Correction of Core Web Vitals / pagespeed errors
67 USD Critical performance errors have been identified on the site.
Errors need to be fixed in Google Search Console.
MAIN PROBLEM:
🔴 CLS (Cumulative Layout Shift) = 0.24 (norm < 0.1) - Problems with "Low Speed" have been detected on 327 URLs of the site.
Reasons: likely dynamic content loading, unreserved space for images, JS blocking rendering.
REQUIREMENTS FOR THE FREELANCER:
✅ Experience with Core Web Vitals (LCP, INP, CLS)
✅ Knowledge of HTML/CSS/JavaScript (optimization)
✅ Experience with OpenCart (our CMS)
✅ Knowledge of Google PageSpeed Insights and Chrome DevTools
✅ Experience optimizing OpenCart sites.
ocstore 2.3
Jet Cache 44.2
vps on netcup.de
I will write the rest in private.
Client's review of cooperation with Andrey K.
Correction of Core Web Vitals / pagespeed errorsWe continue to collaborate on new projects!
Freelancer's review of cooperation with Yury Harkov
Correction of Core Web Vitals / pagespeed errorsContinuing cooperation
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Winning proposal2 days67 USD
95878 1272 1 10 Winning proposal2 days67 USD
Hello. I have extensive experience in speeding up websites. I am ready for collaboration.
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4 days67 USD
409 4 days67 USD
Hello!
I am ready to help with fixing errors in Google Search Console and optimizing Core Web Vitals, specifically CLS.
I have reviewed the problem description:
CLS = 0.24 with a norm of < 0.1, affecting 327 URLs. Such values are most often indeed related to dynamic content loading, lack of reserved sizes for images/banners, fonts, as well as JavaScript execution affecting page rendering. I have worked with OpenCart (ocStore 2.3) and Jet Cache, and I understand the specifics of templates, modules, and caching on this CMS.
What I can do:
… Conduct a detailed audit of CLS, LCP, and INP through Google PageSpeed Insights and Chrome DevTools
Identify specific elements causing layout shifts
Fix issues with images, fonts, banners, and dynamic blocks
Optimize CSS and JavaScript (including considering Jet Cache)
Check the results in Google Search Console and PSI after implementing the corrections
To start working, please send a link to the website (or several problematic URLs from GSC) so that I can conduct a preliminary analysis and propose an exact plan and timeline for corrections.
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1 day67 USD
126 1 day67 USD
Good day. I work with OpenCart 3. I can help with your task.
Portfolio website
https://webcosmos.top/works/
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1 day67 USD
3372 55 3 1 1 day67 USD
Good day. Can you provide a link to the website for evaluation?
Web development experience 10+ years
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