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justcerts.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

justcerts.com

JustCerts | Best Practice Test Software for Certification Exams

Page Load Speed

2.5 sec in total

First Response

232 ms

Resources Loaded

2 sec

Page Rendered

232 ms

justcerts.com screenshot

About Website

Welcome to justcerts.com homepage info - get ready to check Just Certs best content for Pakistan right away, or after learning these important things about justcerts.com

JustCerts provides certification exams preparation material as PDF and Practice Exam formats. Regularly Updated and Error Free. 247 Customer Support. Satisfaction Guarantee.

Visit justcerts.com

Key Findings

We analyzed Justcerts.com page load time and found that the first response time was 232 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

justcerts.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

justcerts.com

232 ms

www.justcerts.com

834 ms

bootstrap.min_new_JS.css

91 ms

style.css

182 ms

jquery.min-current.js

277 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 95% of them (19 requests) were addressed to the original Justcerts.com, 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Justcerts.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.2 kB (37%)

Content Size

153.6 kB

After Optimization

96.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Justcerts.com main page is 153.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. HTML takes 66.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 56.5 kB

  • Original 66.8 kB
  • After minification 55.8 kB
  • After compression 10.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 11.0 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 56.5 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.9 kB
  • After minification 4.9 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Just Certs images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 45.4 kB
  • After minification 45.4 kB
  • After compression 45.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 755 B

  • Original 36.6 kB
  • After minification 36.6 kB
  • After compression 35.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Justcerts.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Just Certs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

justcerts.com

justcerts.com

232 ms

www.justcerts.com

www.justcerts.com

834 ms

bootstrap.min_new_JS.css

bootstrap.min_new_JS.css

91 ms

style.css

style.css

182 ms

jquery.min-current.js

jquery.min-current.js

277 ms

bootstrap.min_new_JS.js

bootstrap.min_new_JS.js

361 ms

lazysizes.min.js

lazysizes.min.js

441 ms

js

js

73 ms

1637567185_sitelogomain.webp

1637567185_sitelogomain.webp

197 ms

js-search.webp

js-search.webp

231 ms

cart.webp

cart.webp

272 ms

new_patment_methods.webp

new_patment_methods.webp

310 ms

mcafee.webp

mcafee.webp

347 ms

banner_js.webp

banner_js.webp

362 ms

men.webp

men.webp

340 ms

1.png

1.png

308 ms

2.png

2.png

387 ms

3.png

3.png

414 ms

4.png

4.png

465 ms

js-calendar.webp

js-calendar.webp

489 ms

Accessibility Review

justcerts.com accessibility score

97

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

justcerts.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

justcerts.com SEO score

98

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Justcerts.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Justcerts.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

justcerts.com

Open Graph data is detected on the main page of Just Certs. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: