Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

Page Load Speed

56.6 sec in total

First Response

6 sec

Resources Loaded

50.1 sec

Page Rendered

410 ms

cdsfy.com screenshot

About Website

Welcome to cdsfy.com homepage info - get ready to check Cdsfy best content right away, or after learning these important things about cdsfy.com

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Key Findings

We analyzed Cdsfy.com page load time and found that the first response time was 6 sec and then it took 50.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cdsfy.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

cdsfy.com

6044 ms

common.css

723 ms

style.css

2185 ms

jquery1.7.min.js

4347 ms

jquery1.7.js

805 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 96% of them (119 requests) were addressed to the original Cdsfy.com, 1% (1 request) were made to S11.cnzz.com and 1% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Cdsfy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 233.0 kB (19%)

Content Size

1.3 MB

After Optimization

1.0 MB

In fact, the total size of Cdsfy.com main page is 1.3 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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 37.5 kB

  • Original 47.9 kB
  • After minification 43.3 kB
  • After compression 10.5 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 37.5 kB or 78% of the original size.

Image Optimization

-7%

Potential reduce by 74.0 kB

  • Original 1.0 MB
  • After minification 956.3 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. Cdsfy images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 106.6 kB

  • Original 160.8 kB
  • After minification 156.4 kB
  • After compression 54.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 106.6 kB or 66% of the original size.

CSS Optimization

-75%

Potential reduce by 14.9 kB

  • Original 19.9 kB
  • After minification 17.8 kB
  • After compression 5.0 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. Cdsfy.com needs all CSS files to be minified and compressed as it can save up to 14.9 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (14%)

Requests Now

112

After Optimization

96

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdsfy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

cdsfy.com accessibility score

86

Accessibility Issues

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

Best Practices

cdsfy.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

cdsfy.com SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

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