Tools & Wizards About Us
sslcertificates.top screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

sslcertificates.top

Rating of SSL certificates by type and country | LeaderSSL

Page Load Speed

2.9 sec in total

First Response

453 ms

Resources Loaded

2.4 sec

Page Rendered

104 ms

sslcertificates.top screenshot

About Website

Welcome to sslcertificates.top homepage info - get ready to check SSL Certificates best content right away, or after learning these important things about sslcertificates.top

A summary table of SSL certificates for the top 50 sites in the world based on traffic. Certificates of different certification authorities are displayed by the number and percentage of use.

Visit sslcertificates.top

Key Findings

We analyzed Sslcertificates.top page load time and found that the first response time was 453 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sslcertificates.top performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

sslcertificates.top

453 ms

www.sslcertificates.top

905 ms

application-bd51966810b851d19f6143fc8b06e87c3e83dd73e61cea77af72a214d09a7594.css

351 ms

application-f1d2c1419bfb1a56b7c50271e6a410574fea42555e85f345842b3f355245494f.js

615 ms

js

58 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 72% of them (18 requests) were addressed to the original Sslcertificates.top, 8% (2 requests) were made to Googletagmanager.com and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (905 ms) belongs to the original domain Sslcertificates.top.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.3 kB (11%)

Content Size

177.0 kB

After Optimization

157.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sslcertificates.top main page is 177.0 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. 35% of websites need less resources to load. Javascripts take 84.9 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 9.7 kB

  • Original 13.9 kB
  • After minification 12.2 kB
  • After compression 4.3 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 1.8 kB, which is 13% 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 9.7 kB or 69% of the original size.

Image Optimization

-18%

Potential reduce by 9.5 kB

  • Original 52.8 kB
  • After minification 43.3 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, SSL Certificates needs image optimization as it can save up to 9.5 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 53 B

  • Original 84.9 kB
  • After minification 84.9 kB
  • After compression 84.9 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

-0%

Potential reduce by 100 B

  • Original 25.3 kB
  • After minification 25.3 kB
  • After compression 25.2 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. Sslcertificates.top has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (18%)

Requests Now

22

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SSL Certificates. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sslcertificates.top

sslcertificates.top

453 ms

www.sslcertificates.top

www.sslcertificates.top

905 ms

application-bd51966810b851d19f6143fc8b06e87c3e83dd73e61cea77af72a214d09a7594.css

application-bd51966810b851d19f6143fc8b06e87c3e83dd73e61cea77af72a214d09a7594.css

351 ms

application-f1d2c1419bfb1a56b7c50271e6a410574fea42555e85f345842b3f355245494f.js

application-f1d2c1419bfb1a56b7c50271e6a410574fea42555e85f345842b3f355245494f.js

615 ms

js

js

58 ms

leaderssl-a17f0534ae826fad84bfc699b146787b6af4f613f72a375e756e9bab3e17a853.png

leaderssl-a17f0534ae826fad84bfc699b146787b6af4f613f72a375e756e9bab3e17a853.png

94 ms

banner-4734382a565f7c2b3aa1f171cad476d7f171af7be6eed229830f8a82d543c553.png

banner-4734382a565f7c2b3aa1f171cad476d7f171af7be6eed229830f8a82d543c553.png

94 ms

banner_buy-da615642bd29adc376b463a866e0b4faa62b913c55b3de32e4ec3c89f989b5f3.png

banner_buy-da615642bd29adc376b463a866e0b4faa62b913c55b3de32e4ec3c89f989b5f3.png

176 ms

mastercard-b65bfe7a831bfc57b8ebe663c93a25564336f427ef29633fd7a5871755553697.png

mastercard-b65bfe7a831bfc57b8ebe663c93a25564336f427ef29633fd7a5871755553697.png

177 ms

visa-abb8d2bc02d8c9f9f78a08e750b321cf8de514349392ce7ad90d80fd3814ad54.png

visa-abb8d2bc02d8c9f9f78a08e750b321cf8de514349392ce7ad90d80fd3814ad54.png

251 ms

maestro-40831e7548c043e55848d964664ee059f11f9aed966f47527ae27d71f74f1e21.png

maestro-40831e7548c043e55848d964664ee059f11f9aed966f47527ae27d71f74f1e21.png

252 ms

paypal-589ae7e1c78bcdc490adc002218acdef67bd432abbfe1f4825b95647f3107d48.png

paypal-589ae7e1c78bcdc490adc002218acdef67bd432abbfe1f4825b95647f3107d48.png

257 ms

sepa-bafaf2804ef21392484a098c9351ded280ec42e61e0268a9e8d070523e7ca494.png

sepa-bafaf2804ef21392484a098c9351ded280ec42e61e0268a9e8d070523e7ca494.png

264 ms

twitter-9993dd47543a9ca5cfd827960bf6e55eac4afb370d974b296e43d6ec2d459646.png

twitter-9993dd47543a9ca5cfd827960bf6e55eac4afb370d974b296e43d6ec2d459646.png

263 ms

facebook-13ece58c55b002772a585896a713bc9b0291f2ae4b473f230e6a2bde6c0420ca.png

facebook-13ece58c55b002772a585896a713bc9b0291f2ae4b473f230e6a2bde6c0420ca.png

265 ms

linkedin-3c78b165702ebe5d647f7a5505fd84ed383152c232fa3e281fd891af9a1acb85.png

linkedin-3c78b165702ebe5d647f7a5505fd84ed383152c232fa3e281fd891af9a1acb85.png

334 ms

hsd-daa35bfa02de172c68ce323122697ed837cbf21a84c9250802731a3e44e88749.png

hsd-daa35bfa02de172c68ce323122697ed837cbf21a84c9250802731a3e44e88749.png

333 ms

holland-6742771098cca80f19307310ddbf36d2038f3fb9131b881dca03f795470fbd97.png

holland-6742771098cca80f19307310ddbf36d2038f3fb9131b881dca03f795470fbd97.png

342 ms

glyphicons-halflings-regular-a26394f7ede100ca118eff2eda08596275a9839b959c226e15439557a5a80742.woff

glyphicons-halflings-regular-a26394f7ede100ca118eff2eda08596275a9839b959c226e15439557a5a80742.woff

334 ms

js

js

49 ms

analytics.js

analytics.js

25 ms

asset_composer.js

asset_composer.js

41 ms

collect

collect

36 ms

collect

collect

27 ms

ga-audiences

ga-audiences

27 ms

Accessibility Review

sslcertificates.top accessibility score

89

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

sslcertificates.top best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sslcertificates.top SEO score

96

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sslcertificates.top can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sslcertificates.top 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

sslcertificates.top

Open Graph description is not detected on the main page of SSL Certificates. 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: