Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

algorithmsinsight.files.wordpress.com

Insight into programming algorithms « All in one algorithm archive

Page Load Speed

596 ms in total

First Response

11 ms

Resources Loaded

486 ms

Page Rendered

99 ms

About Website

Click here to check amazing Algorithms Insight Files Wordpress content for United States. Otherwise, check out these important facts you probably never knew about algorithmsinsight.files.wordpress.com

The goal of this website is to have information about all the famous and useful programming algorithms. This site provides a logical approach to implement the algorithms practically in detail covering...

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Key Findings

We analyzed Algorithmsinsight.files.wordpress.com page load time and found that the first response time was 11 ms and then it took 585 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

algorithmsinsight.files.wordpress.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

algorithmsinsight.files.wordpress.com

11 ms

algorithmsinsight.files.wordpress.com

15 ms

algorithmsinsight.wordpress.com

34 ms

webfont.js

81 ms

86 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Algorithmsinsight.files.wordpress.com, 14% (5 requests) were made to S0.wp.com and 14% (5 requests) were made to Fonts.wp.com. The less responsive or slowest element that took the longest time to load (353 ms) relates to the external source Polldaddy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.2 kB (18%)

Content Size

300.0 kB

After Optimization

245.8 kB

In fact, the total size of Algorithmsinsight.files.wordpress.com main page is 300.0 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. 40% of websites need less resources to load. Javascripts take 152.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 52.6 kB

  • Original 72.2 kB
  • After minification 71.2 kB
  • After compression 19.5 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 52.6 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 319 B

  • Original 21.5 kB
  • After minification 21.2 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. Algorithms Insight Files Wordpress images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 826 B

  • Original 152.9 kB
  • After minification 152.9 kB
  • After compression 152.1 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

-1%

Potential reduce by 398 B

  • Original 53.5 kB
  • After minification 53.5 kB
  • After compression 53.1 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. Algorithmsinsight.files.wordpress.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (69%)

Requests Now

29

After Optimization

9

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Algorithms Insight Files Wordpress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

algorithmsinsight.files.wordpress.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

algorithmsinsight.files.wordpress.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

algorithmsinsight.files.wordpress.com SEO score

79

Search Engine Optimization Advices

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 Algorithmsinsight.files.wordpress.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 Algorithmsinsight.files.wordpress.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 data is detected on the main page of Algorithms Insight Files Wordpress. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: