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certs4sale.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

certs4sale.com

Pass 100% IT Certification Exam with Updated Dumps Questions & Practice Test - Certs4Sale

Page Load Speed

11.7 sec in total

First Response

2.1 sec

Resources Loaded

9.3 sec

Page Rendered

304 ms

certs4sale.com screenshot

About Website

Visit certs4sale.com now to see the best up-to-date Certs4 Sale content for United States and also check out these interesting facts you probably never knew about certs4sale.com

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Key Findings

We analyzed Certs4sale.com page load time and found that the first response time was 2.1 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

certs4sale.com performance score

0

Network Requests Diagram

certs4sale.com

2100 ms

bootstrap.min.css

670 ms

font-awesome.min.css

1032 ms

easy-responsive-tabs.css

1035 ms

owl.carousel.min.css

1040 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 56% of them (35 requests) were addressed to the original Certs4sale.com, 19% (12 requests) were made to Embed.tawk.to and 6% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Certs4sale.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.9 kB (26%)

Content Size

727.0 kB

After Optimization

539.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Certs4sale.com main page is 727.0 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. 60% of websites need less resources to load. Images take 370.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.2 kB

  • Original 44.2 kB
  • After minification 44.2 kB
  • After compression 9.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 35.2 kB or 80% of the original size.

Image Optimization

-40%

Potential reduce by 147.4 kB

  • Original 370.3 kB
  • After minification 222.9 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. Obviously, Certs4 Sale needs image optimization as it can save up to 147.4 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.1 kB

  • Original 266.7 kB
  • After minification 266.7 kB
  • After compression 262.7 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

-3%

Potential reduce by 1.3 kB

  • Original 45.8 kB
  • After minification 45.8 kB
  • After compression 44.5 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. Certs4sale.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (66%)

Requests Now

59

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certs4 Sale. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

certs4sale.com

certs4sale.com

2100 ms

bootstrap.min.css

bootstrap.min.css

670 ms

font-awesome.min.css

font-awesome.min.css

1032 ms

easy-responsive-tabs.css

easy-responsive-tabs.css

1035 ms

owl.carousel.min.css

owl.carousel.min.css

1040 ms

owl.theme.green.min.css

owl.theme.green.min.css

1024 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

1120 ms

main.css

main.css

1241 ms

custom.css

custom.css

1362 ms

jquery.min.js

jquery.min.js

1446 ms

css

css

85 ms

5a8a7bb461.js

5a8a7bb461.js

204 ms

js

js

102 ms

email-decode.min.js

email-decode.min.js

55 ms

bootstrap.min.js

bootstrap.min.js

1555 ms

bootstrap.js

bootstrap.js

1569 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

1561 ms

easyResponsiveTabs.js

easyResponsiveTabs.js

1563 ms

owl.carousel.min.js

owl.carousel.min.js

1992 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

2001 ms

main.js

main.js

2319 ms

jquery.classycountdown.min.js

jquery.classycountdown.min.js

2285 ms

main.js

main.js

2311 ms

5a8a7bb461.css

5a8a7bb461.css

92 ms

font-awesome-css.min.css

font-awesome-css.min.css

49 ms

analytics.js

analytics.js

271 ms

js

js

173 ms

tag.js

tag.js

1016 ms

default

default

341 ms

latest_logo.png

latest_logo.png

1716 ms

header_bg.png

header_bg.png

2221 ms

tic.png

tic.png

1577 ms

Cisco-logo.gif

Cisco-logo.gif

2681 ms

unnamed.png

unnamed.png

2668 ms

logo_ibm13Bar_large.jpg

logo_ibm13Bar_large.jpg

2680 ms

microsoft_logo.jpeg

microsoft_logo.jpeg

2871 ms

oracle-logo.jpg

oracle-logo.jpg

3001 ms

Capture.PNG

Capture.PNG

4528 ms

icon1.png

icon1.png

4770 ms

icon4.png

icon4.png

4651 ms

icon5.png

icon5.png

4776 ms

icon6.png

icon6.png

4749 ms

paynt-img.png

paynt-img.png

4837 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

205 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

4903 ms

conversion_async.js

conversion_async.js

138 ms

collect

collect

35 ms

96 ms

62 ms

advert.gif

advert.gif

585 ms

sync_cookie_image_decide

sync_cookie_image_decide

134 ms

1

1

141 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

101 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

83 ms

twk-event-polyfill.js

twk-event-polyfill.js

192 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

203 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

190 ms

twk-main.js

twk-main.js

120 ms

twk-vendor.js

twk-vendor.js

185 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

247 ms

twk-chunk-common.js

twk-chunk-common.js

276 ms

twk-runtime.js

twk-runtime.js

243 ms

twk-app.js

twk-app.js

266 ms

SEO Factors

certs4sale.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Certs4sale.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 Certs4sale.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

certs4sale.com

Open Graph description is not detected on the main page of Certs4 Sale. 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: