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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

certsengine.com

Exam List

Page Load Speed

1.8 sec in total

First Response

189 ms

Resources Loaded

1.5 sec

Page Rendered

83 ms

certsengine.com screenshot

About Website

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Key Findings

We analyzed Certsengine.com page load time and found that the first response time was 189 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

certsengine.com performance score

0

Network Requests Diagram

certsengine.com

189 ms

certsengine.com

351 ms

css

38 ms

jkanban.min.css

364 ms

login-1.css

378 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 83% of them (10 requests) were addressed to the original Certsengine.com, 8% (1 request) were made to Fonts.googleapis.com and 8% (1 request) were made to Static.hotjar.com. The less responsive or slowest element that took the longest time to load (733 ms) belongs to the original domain Certsengine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.6 kB (13%)

Content Size

282.2 kB

After Optimization

245.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Certsengine.com main page is 282.2 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. Only 10% of websites need less resources to load. CSS take 278.3 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 1.8 kB

  • Original 2.7 kB
  • After minification 2.2 kB
  • After compression 850 B

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 440 B, 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 1.8 kB or 68% of the original size.

JavaScript Optimization

-1%

Potential reduce by 12 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 1.2 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

-13%

Potential reduce by 34.8 kB

  • Original 278.3 kB
  • After minification 278.3 kB
  • After compression 243.5 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. Certsengine.com needs all CSS files to be minified and compressed as it can save up to 34.8 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (70%)

Requests Now

10

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certsengine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

certsengine.com

certsengine.com

189 ms

certsengine.com

certsengine.com

351 ms

css

css

38 ms

jkanban.min.css

jkanban.min.css

364 ms

login-1.css

login-1.css

378 ms

fullcalendar.bundle.css

fullcalendar.bundle.css

380 ms

plugins.bundle.css

plugins.bundle.css

550 ms

prismjs.bundle.css

prismjs.bundle.css

393 ms

style.bundle.css

style.bundle.css

733 ms

script.js

script.js

444 ms

flipclock.css

flipclock.css

457 ms

hotjar-3677364.js

hotjar-3677364.js

93 ms

SEO Factors

certsengine.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Certsengine.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Certsengine.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

certsengine.com

Open Graph description is not detected on the main page of Certsengine. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: