Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

certificatestreet.com

Casino Street

Page Load Speed

50.5 sec in total

First Response

306 ms

Resources Loaded

37.6 sec

Page Rendered

12.6 sec

certificatestreet.com screenshot

About Website

Click here to check amazing Certificate Street content for United States. Otherwise, check out these important facts you probably never knew about certificatestreet.com

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Key Findings

We analyzed Certificatestreet.com page load time and found that the first response time was 306 ms and then it took 50.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

certificatestreet.com performance score

0

Network Requests Diagram

certificatestreet.com

306 ms

www.certificatestreet.com

579 ms

master.css

3878 ms

jquery.js

5470 ms

jquery.lazyload.js

5470 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Certificatestreet.com, 42% (47 requests) were made to 11d85910f11495214d05-f08300d52bff684954a3cf66dc41a5d5.ssl.cf1.rackcdn.com and 14% (15 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (15.3 sec) relates to the external source 0e88a24e0cec3273f4ec-182f7995401b3b80e5bd6f4ed3b7c622.ssl.cf1.rackcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 731.4 kB (46%)

Content Size

1.6 MB

After Optimization

850.6 kB

In fact, the total size of Certificatestreet.com main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 847.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 81.3 kB

  • Original 94.6 kB
  • After minification 70.6 kB
  • After compression 13.3 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 24.1 kB, which is 25% 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 81.3 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 11.9 kB

  • Original 476.6 kB
  • After minification 464.7 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. Certificate Street images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 521.1 kB

  • Original 847.4 kB
  • After minification 842.7 kB
  • After compression 326.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 521.1 kB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 117.1 kB

  • Original 163.3 kB
  • After minification 163.3 kB
  • After compression 46.3 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. Certificatestreet.com needs all CSS files to be minified and compressed as it can save up to 117.1 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (33%)

Requests Now

109

After Optimization

73

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certificate Street. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

certificatestreet.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Certificatestreet.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Certificatestreet.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

Open Graph description is not detected on the main page of Certificate Street. 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: