Tools & Wizards About Us
wikisummaries.org screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 87

    SEO

    Google-friendlier than
    66% of websites

wikisummaries.org

Page Load Speed

12.8 sec in total

First Response

166 ms

Resources Loaded

12.5 sec

Page Rendered

109 ms

wikisummaries.org screenshot

About Website

Welcome to wikisummaries.org homepage info - get ready to check Wikisummaries best content for United States right away, or after learning these important things about wikisummaries.org

Visit wikisummaries.org

Key Findings

We analyzed Wikisummaries.org page load time and found that the first response time was 166 ms and then it took 12.6 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

wikisummaries.org performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value4,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.156

74/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

wikisummaries.org

166 ms

Main_Page

4540 ms

load.php

1166 ms

ext.headertabs.jquery-large.css

138 ms

load.php

2355 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original Wikisummaries.org, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Wikisummaries.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.6 kB (50%)

Content Size

139.9 kB

After Optimization

69.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wikisummaries.org main page is 139.9 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. 30% of websites need less resources to load. HTML takes 80.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 62.9 kB

  • Original 80.1 kB
  • After minification 78.3 kB
  • After compression 17.2 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 62.9 kB or 79% of the original size.

Image Optimization

-16%

Potential reduce by 6.7 kB

  • Original 41.6 kB
  • After minification 34.9 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, Wikisummaries needs image optimization as it can save up to 6.7 kB or 16% 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 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-82%

Potential reduce by 872 B

  • Original 1.1 kB
  • After minification 671 B
  • After compression 194 B

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. Wikisummaries.org needs all CSS files to be minified and compressed as it can save up to 872 B or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (57%)

Requests Now

30

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wikisummaries. 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.

Network Requests Diagram

wikisummaries.org

wikisummaries.org

166 ms

Main_Page

Main_Page

4540 ms

load.php

load.php

1166 ms

ext.headertabs.jquery-large.css

ext.headertabs.jquery-large.css

138 ms

load.php

load.php

2355 ms

load.php

load.php

2136 ms

load.php

load.php

1725 ms

load.php

load.php

1126 ms

load.php

load.php

995 ms

300px-Openbook.jpg

300px-Openbook.jpg

157 ms

magnify-clip.png

magnify-clip.png

136 ms

16px-Comment_icon_crystal.png

16px-Comment_icon_crystal.png

137 ms

Defaultuser.gif

Defaultuser.gif

158 ms

bad_inactive.png

bad_inactive.png

158 ms

neutral_inactive.png

neutral_inactive.png

159 ms

good_inactive.png

good_inactive.png

202 ms

search-ltr.png

search-ltr.png

203 ms

wikisummaries.gif

wikisummaries.gif

233 ms

gnu-fdl.png

gnu-fdl.png

234 ms

poweredby_mediawiki_88x31.png

poweredby_mediawiki_88x31.png

236 ms

smw_button.png

smw_button.png

237 ms

load.php

load.php

1175 ms

load.php

load.php

1253 ms

load.php

load.php

1287 ms

load.php

load.php

1396 ms

ga.js

ga.js

30 ms

__utm.gif

__utm.gif

12 ms

good_active.png

good_active.png

75 ms

neutral_active.png

neutral_active.png

81 ms

bad_active.png

bad_active.png

80 ms

Edit_button2_Active.png

Edit_button2_Active.png

132 ms

DeletedComment.png

DeletedComment.png

474 ms

Accessibility Review

wikisummaries.org accessibility score

97

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

wikisummaries.org 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

wikisummaries.org SEO score

87

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

    EN

  • Encoding

    UTF-8

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

wikisummaries.org

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