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Google Chrome Lighthouse 10 Contains Two New Audits

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Google Chrome Lighthouse 10 Contains Two New Audits

The newly released Lighthouse 10, the technology underlying PageSpeed Insights and Chrome DevTools, introduces two new site audits. These audits should be useful as part of audit because they pertain to site security and user experience factors.

Technically, one of the audits is an expansion of a previous audit, but it’s essentially a new audit.

Lighthouse contains several kinds of audits, including, Accessibility Audits, Best Practices Audits, Performance Audits, Progressive Web Apps Audits and an SEO Audit.

These two new audits are from two different audits within Lighthouse. One is a part of the Best Practices audit and the other is from the Performance audits category.

New Back/forward Cache Audit

Something that isn’t ordinarily thought of is that Back/forward cache, also known as bfcache.

bfcache is a cache that is enabled with optimization that allows webpages to instantly load when a user navigates back or forward within a website.

Websites without bfcache enabled force site visitors to download webpages a second time when they navigate backwards and forwards within a website.

But with bfcache enabled the same site visitors experience instant loading.

Google’s developer page about bfcache explains it like this:

“The back/forward cache (bfcache) stores a snapshot of the page in memory for when the page is restored from the navigation history.

This significantly speeds up return navigations to the page, however some browser APIs (e.g. unload listeners) can cause the bfcache to fail and the page will be loaded normally.”

There are best-practices to ensure that pages are eligible to be stored in the bfcache.

The first optimization is to never use the unload event.

According to Web.dev:

“The unload event is problematic for browsers because it predates bfcache and many pages on the internet operate under the (reasonable) assumption that a page will not continue to exist after the unload event has fired.

This presents a challenge because many of those pages were also built with the assumption that the unload event would fire any time a user is navigating away, which is no longer true (and hasn’t been true for a long time).”

The Mozilla developer webpage for the unload event also advises against it:

“Warning: Developers should avoid using this event.”

Lighthouse 10 now has an audit for bfcache.

The way it works is that it navigates away from the webpage being tested and then returns to it.

Any problems with the ability to use the bfcache are called attention to by the bfcache audit.

There are three types of failures:

  1. Actionable
    Issues that can be fixed.
  2. Pending Support
    Features that are not yet supported by Chrome prevent the browser from caching the webpage.
  3. Not Actionable
    These are issues that are outside of the page itself that cannot be controlled or fixed.

Read for more information: Chrome developer page about the bfcache:
Ensure the page can be restored from the back/forward cache

Expansion of Paste Into Passwords Field Audit

Allowing users to paste passwords into a password form field is a security improvement.

Disabling the ability to paste passwords prevents site visitors from using password managers that employ strong passwords.

Previous versions of Lighthouse that tested for this best practice related to pasting into form fields were limited to only testing the password field.

Lighthouse 10 improves this audit by expanding to test if pasting into any (non-readonly) input field works.

Google’s announcement of this new audit explains why it’s important:

“For most sites, preventing pasting is a net-negative user experience and prevents legitimate safety and accessibility workflows.”

A “readonly” input field is a form field that contains a default entry pre-filled.

All other input fields should allow pasting because it is useful for accessibility, user experience and improving security.

Google’s developer troubleshooting page for this audit type offers this advice for fixing this problem:

“How to enable pasting into password fields

#Find the code that’s preventing pasting
To quickly find and inspect the code that’s preventing pasting:

  • Expand the Event Listener Breakpoints pane.

  • Expand the Clipboard list.

  • Select the paste checkbox.

  • Paste some text into a password field on your page.

  • DevTools should pause on the first line of code in the relevant paste event listener.”

Google encourages identifying the JavaScript listener script that is preventing pasting and then removing it.

Two New Lighthouse Audits

Many SEO audits don’t test for security issues, presumably because security doesn’t have anything to do with ranking, a belief that is arguably incorrect.

I’ve asserted for many years that security is an SEO issue because poor security leads to a negative impact to rankings.

If the goal of an audit is to spot reasons why rankings might be compromised, then in my opinion a security check should be a part of the SEO audit.

Lighthouse 10 is active in the PageSpeed Insights tool and will appear in Chrome version 112, which is currently scheduled for a March 29, 2023 release.

Those wishing to try out the new Lighthouse 10 from the Chrome DevTools interface can do so with the developer version of Google’s browser, Chrome Canary, which contains all the latest features ahead of the regular version of Chrome.

Read about the new audits on the Lighthouse 10 announcement:

What’s new in Lighthouse 10 – New audits

Featured image by Shutterstock/Asier Romero



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4 Ways To Try The New Model From Mistral AI

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4 Ways To Try The New Model From Mistral AI

In a significant leap in large language model (LLM) development, Mistral AI announced the release of its newest model, Mixtral-8x7B.

What Is Mixtral-8x7B?

Mixtral-8x7B from Mistral AI is a Mixture of Experts (MoE) model designed to enhance how machines understand and generate text.

Imagine it as a team of specialized experts, each skilled in a different area, working together to handle various types of information and tasks.

A report published in June reportedly shed light on the intricacies of OpenAI’s GPT-4, highlighting that it employs a similar approach to MoE, utilizing 16 experts, each with around 111 billion parameters, and routes two experts per forward pass to optimize costs.

This approach allows the model to manage diverse and complex data efficiently, making it helpful in creating content, engaging in conversations, or translating languages.

Mixtral-8x7B Performance Metrics

Mistral AI’s new model, Mixtral-8x7B, represents a significant step forward from its previous model, Mistral-7B-v0.1.

It’s designed to understand better and create text, a key feature for anyone looking to use AI for writing or communication tasks.

This latest addition to the Mistral family promises to revolutionize the AI landscape with its enhanced performance metrics, as shared by OpenCompass.

Mixtral-8x7B: 4 Ways To Try The New Model From Mistral AI

What makes Mixtral-8x7B stand out is not just its improvement over Mistral AI’s previous version, but the way it measures up to models like Llama2-70B and Qwen-72B.

mixtral-8x7b performance metrics compared to llama 2 open source ai modelsmixtral-8x7b performance metrics compared to llama 2 open source ai models

It’s like having an assistant who can understand complex ideas and express them clearly.

One of the key strengths of the Mixtral-8x7B is its ability to handle specialized tasks.

For example, it performed exceptionally well in specific tests designed to evaluate AI models, indicating that it’s good at general text understanding and generation and excels in more niche areas.

This makes it a valuable tool for marketing professionals and SEO experts who need AI that can adapt to different content and technical requirements.

The Mixtral-8x7B’s ability to deal with complex math and coding problems also suggests it can be a helpful ally for those working in more technical aspects of SEO, where understanding and solving algorithmic challenges are crucial.

This new model could become a versatile and intelligent partner for a wide range of digital content and strategy needs.

How To Try Mixtral-8x7B: 4 Demos

You can experiment with Mistral AI’s new model, Mixtral-8x7B, to see how it responds to queries and how it performs compared to other open-source models and OpenAI’s GPT-4.

Please note that, like all generative AI content, platforms running this new model may produce inaccurate information or otherwise unintended results.

User feedback for new models like this one will help companies like Mistral AI improve future versions and models.

1. Perplexity Labs Playground

In Perplexity Labs, you can try Mixtral-8x7B along with Meta AI’s Llama 2, Mistral-7b, and Perplexity’s new online LLMs.

In this example, I ask about the model itself and notice that new instructions are added after the initial response to extend the generated content about my query.

mixtral-8x7b perplexity labs playgroundScreenshot from Perplexity, December 2023mixtral-8x7b perplexity labs playground

While the answer looks correct, it begins to repeat itself.

mixtral-8x7b errorsScreenshot from Perplexity Labs, December 2023mixtral-8x7b errors

The model did provide an over 600-word answer to the question, “What is SEO?”

Again, additional instructions appear as “headers” to seemingly ensure a comprehensive answer.

what is seo by mixtral-8x7bScreenshot from Perplexity Labs, December 2023what is seo by mixtral-8x7b

2. Poe

Poe hosts bots for popular LLMs, including OpenAI’s GPT-4 and DALL·E 3, Meta AI’s Llama 2 and Code Llama, Google’s PaLM 2, Anthropic’s Claude-instant and Claude 2, and StableDiffusionXL.

These bots cover a wide spectrum of capabilities, including text, image, and code generation.

The Mixtral-8x7B-Chat bot is operated by Fireworks AI.

poe bot for mixtral-8x7b firebaseScreenshot from Poe, December 2023poe bot for mixtral-8x7b firebase

It’s worth noting that the Fireworks page specifies it is an “unofficial implementation” that was fine-tuned for chat.

When asked what the best backlinks for SEO are, it provided a valid answer.

mixtral-8x7b poe best backlinks responseScreenshot from Poe, December 2023mixtral-8x7b poe best backlinks response

Compare this to the response offered by Google Bard.

Mixtral-8x7B: 4 Ways To Try The New Model From Mistral AIMixtral-8x7B: 4 Ways To Try The New Model From Mistral AI

Mixtral-8x7B: 4 Ways To Try The New Model From Mistral AIScreenshot from Google Bard, December 2023Mixtral-8x7B: 4 Ways To Try The New Model From Mistral AI

3. Vercel

Vercel offers a demo of Mixtral-8x7B that allows users to compare responses from popular Anthropic, Cohere, Meta AI, and OpenAI models.

vercel mixtral-8x7b demo compare gpt-4Screenshot from Vercel, December 2023vercel mixtral-8x7b demo compare gpt-4

It offers an interesting perspective on how each model interprets and responds to user questions.

mixtral-8x7b vs cohere on best resources for learning seoScreenshot from Vercel, December 2023mixtral-8x7b vs cohere on best resources for learning seo

Like many LLMs, it does occasionally hallucinate.

mixtral-8x7b hallucinationsScreenshot from Vercel, December 2023mixtral-8x7b hallucinations

4. Replicate

The mixtral-8x7b-32 demo on Replicate is based on this source code. It is also noted in the README that “Inference is quite inefficient.”

Mixtral-8x7B: 4 Ways To Try The New Model From Mistral AIScreenshot from Replicate, December 2023Mixtral-8x7B: 4 Ways To Try The New Model From Mistral AI

In the example above, Mixtral-8x7B describes itself as a game.

Conclusion

Mistral AI’s latest release sets a new benchmark in the AI field, offering enhanced performance and versatility. But like many LLMs, it can provide inaccurate and unexpected answers.

As AI continues to evolve, models like the Mixtral-8x7B could become integral in shaping advanced AI tools for marketing and business.


Featured image: T. Schneider/Shutterstock



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OpenAI Investigates ‘Lazy’ GPT-4 Complaints On Google Reviews, X

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OpenAI Investigates 'Lazy' GPT-4 Complaints On Google Reviews, X

OpenAI, the company that launched ChatGPT a little over a year ago, has recently taken to social media to address concerns regarding the “lazy” performance of GPT-4 on social media and Google Reviews.

Screenshot from X, December 2023OpenAI Investigates ‘Lazy’ GPT-4 Complaints On Google Reviews, X

This move comes after growing user feedback online, which even includes a one-star review on the company’s Google Reviews.

OpenAI Gives Insight Into Training Chat Models, Performance Evaluations, And A/B Testing

OpenAI, through its @ChatGPTapp Twitter account, detailed the complexities involved in training chat models.

chatgpt openai a/b testingScreenshot from X, December 2023chatgpt openai a/b testing

The organization highlighted that the process is not a “clean industrial process” and that variations in training runs can lead to noticeable differences in the AI’s personality, creative style, and political bias.

Thorough AI model testing includes offline evaluation metrics and online A/B tests. The final decision to release a new model is based on a data-driven approach to improve the “real” user experience.

OpenAI’s Google Review Score Affected By GPT-4 Performance, Billing Issues

This explanation comes after weeks of user feedback about GPT-4 becoming worse on social media networks like X.

Complaints also appeared in OpenAI’s community forums.

openai community forums gpt-4 user feedbackScreenshot from OpenAI, December 2023openai community forums gpt-4 user feedback

The experience led one user to leave a one-star rating for OpenAI via Google Reviews. Other complaints regarded accounts, billing, and the artificial nature of AI.

openai google reviews star rating Screenshot from Google Reviews, December 2023openai google reviews star rating

A recent user on Product Hunt gave OpenAI a rating that also appears to be related to GPT-4 worsening.

openai reviewsScreenshot from Product Hunt, December 2023openai reviews

GPT-4 isn’t the only issue that local reviewers complain about. On Yelp, OpenAI has a one-star rating for ChatGPT 3.5 performance.

The complaint:

yelp openai chatgpt reviewScreenshot from Yelp, December 2023yelp openai chatgpt review

In related OpenAI news, the review with the most likes aligns with recent rumors about a volatile workplace, alleging that OpenAI is a “Cutthroat environment. Not friendly. Toxic workers.”

google review for openai toxic workersScreenshot from Google Reviews, December 2023google review for openai toxic workers

The reviews voted the most helpful on Glassdoor about OpenAI suggested that employee frustration and product development issues stem from the company’s shift in focus on profits.

openai employee review on glassdooropenai employee review on glassdoor

openai employee reviewsScreenshots from Glassdoor, December 2023openai employee reviews

This incident provides a unique outlook on how customer and employee experiences can impact any business through local reviews and business ratings platforms.

openai inc google business profile local serps google reviewsScreenshot from Google, December 2023openai inc google business profile local serps google reviews

Google SGE Highlights Positive Google Reviews

In addition to occasional complaints, Google reviewers acknowledged the revolutionary impact of OpenAI’s technology on various fields.

The most positive review mentions about the company appear in Google SGE (Search Generative Experience).

Google SGE response on OpenAIScreenshot from Google SGE, December 2023Google SGE response on OpenAI

Conclusion

OpenAI’s recent insights into training chat models and response to public feedback about GPT-4 performance illustrate AI technology’s dynamic and evolving nature and its impact on those who depend on the AI platform.

Especially the people who just received an invitation to join ChatGPT Plus after being waitlisted while OpenAI paused new subscriptions and upgrades. Or those developing GPTs for the upcoming GPT Store launch.

As AI advances, professionals in these fields must remain agile, informed, and responsive to technological developments and the public’s reception of these advancements.


Featured image: Tada Images/Shutterstock



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ChatGPT Plus Upgrades Paused; Waitlisted Users Receive Invites

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ChatGPT Plus Upgrades Paused; Waitlisted Users Receive Invites

ChatGPT Plus subscriptions and upgrades remain paused after a surge in demand for new features created outages.

Some users who signed up for the waitlist have received invites to join ChatGPT Plus.

Screenshot from Gmail, December 2023ChatGPT Plus Upgrades Paused; Waitlisted Users Receive Invites

This has resulted in a few shares of the link that is accessible for everyone. For now.

RELATED: GPT Store Set To Launch In 2024 After ‘Unexpected’ Delays

In addition to the invites, signs that more people are getting access to GPTs include an introductory screen popping up on free ChatGPT accounts.

ChatGPT Plus Upgrades Paused; Waitlisted Users Receive InvitesScreenshot from ChatGPT, December 2023ChatGPT Plus Upgrades Paused; Waitlisted Users Receive Invites

Unfortunately, they still aren’t accessible without a Plus subscription.

chatgpt plus subscriptions upgrades paused waitlistScreenshot from ChatGPT, December 2023chatgpt plus subscriptions upgrades paused waitlist

You can sign up for the waitlist by clicking on the option to upgrade in the left sidebar of ChatGPT on a desktop browser.

ChatGPT Plus Upgrades Paused; Waitlisted Users Receive InvitesScreenshot from ChatGPT, December 2023ChatGPT Plus Upgrades Paused; Waitlisted Users Receive Invites

OpenAI also suggests ChatGPT Enterprise for those who need more capabilities, as outlined in the pricing plans below.

ChatGPT Plus Upgrades Paused; Waitlisted Users Receive InvitesScreenshot from OpenAI, December 2023ChatGPT Plus Upgrades Paused; Waitlisted Users Receive Invites

Why Are ChatGPT Plus Subscriptions Paused?

According to a post on X by OpenAI’s CEO Sam Altman, the recent surge in usage following the DevDay developers conference has led to capacity challenges, resulting in the decision to pause ChatGPT Plus signups.

The decision to pause new ChatGPT signups follows a week where OpenAI services – including ChatGPT and the API – experienced a series of outages related to high-demand and DDoS attacks.

Demand for ChatGPT Plus resulted in eBay listings supposedly offering one or more months of the premium subscription.

When Will ChatGPT Plus Subscriptions Resume?

So far, we don’t have any official word on when ChatGPT Plus subscriptions will resume. We know the GPT Store is set to open early next year after recent boardroom drama led to “unexpected delays.”

Therefore, we hope that OpenAI will onboard waitlisted users in time to try out all of the GPTs created by OpenAI and community builders.

What Are GPTs?

GPTs allow users to create one or more personalized ChatGPT experiences based on a specific set of instructions, knowledge files, and actions.

Search marketers with ChatGPT Plus can try GPTs for helpful content assessment and learning SEO.

There are also GPTs for analyzing Google Search Console data.

And GPTs that will let you chat with analytics data from 20 platforms, including Google Ads, GA4, and Facebook.

Google search has indexed hundreds of public GPTs. According to an alleged list of GPT statistics in a GitHub repository, DALL-E, the top GPT from OpenAI, has received 5,620,981 visits since its launch last month. Included in the top 20 GPTs is Canva, with 291,349 views.

 

Weighing The Benefits Of The Pause

Ideally, this means that developers working on building GPTs and using the API should encounter fewer issues (like being unable to save GPT drafts).

But it could also mean a temporary decrease in new users of GPTs since they are only available to Plus subscribers – including the ones I tested for learning about ranking factors and gaining insights on E-E-A-T from Google’s Search Quality Rater Guidelines.

custom gpts for seoScreenshot from ChatGPT, November 2023custom gpts for seo

Featured image: Robert Way/Shutterstock



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