Tools & Wizards About Us
ouseful.info screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

ouseful.info

OUseful.Info, the blog… – Trying to find useful things to do with emerging technologies in open education and data journalism. Snarky and sweary to an...

Page Load Speed

6.2 sec in total

First Response

230 ms

Resources Loaded

2.6 sec

Page Rendered

3.4 sec

ouseful.info screenshot

About Website

Welcome to ouseful.info homepage info - get ready to check OUseful best content for India right away, or after learning these important things about ouseful.info

Trying to find useful things to do with emerging technologies in open education and data journalism. Snarky and sweary to anyone who emails to offer me content for the site.

Visit ouseful.info

Key Findings

We analyzed Ouseful.info page load time and found that the first response time was 230 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ouseful.info performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

ouseful.info

230 ms

blog.ouseful.info

117 ms

blog.ouseful.info

32 ms

78 ms

89 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ouseful.info, 28% (26 requests) were made to Blog.ouseful.info and 24% (22 requests) were made to Ouseful.files.wordpress.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Blog.ouseful.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 671.2 kB (20%)

Content Size

3.3 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ouseful.info main page is 3.3 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. 65% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 316.1 kB

  • Original 385.0 kB
  • After minification 380.2 kB
  • After compression 68.9 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 316.1 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 353.5 kB

  • Original 2.9 MB
  • After minification 2.5 MB

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, OUseful needs image optimization as it can save up to 353.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 1.5 kB

  • Original 49.7 kB
  • After minification 49.7 kB
  • After compression 48.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 148 B

  • Original 5.1 kB
  • After minification 5.1 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. Ouseful.info has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (30%)

Requests Now

57

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OUseful. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ouseful.info

ouseful.info

230 ms

blog.ouseful.info

blog.ouseful.info

117 ms

blog.ouseful.info

blog.ouseful.info

32 ms

78 ms

89 ms

96 ms

79 ms

76 ms

103 ms

98 ms

global.css

global.css

102 ms

102 ms

widgets.js

widgets.js

264 ms

181 ms

96 ms

163 ms

w.js

w.js

161 ms

88x31.png

88x31.png

289 ms

kofi1.png

kofi1.png

323 ms

rss.png

rss.png

397 ms

image-4.png

image-4.png

317 ms

image-5.png

image-5.png

317 ms

image-1.png

image-1.png

324 ms

image-30.png

image-30.png

393 ms

image-31.png

image-31.png

393 ms

image-28.png

image-28.png

396 ms

image-27.png

image-27.png

396 ms

image-29.png

image-29.png

394 ms

image-25.png

image-25.png

398 ms

image-13.png

image-13.png

397 ms

image-2.png

image-2.png

397 ms

image-14.png

image-14.png

399 ms

image-15.png

image-15.png

400 ms

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image-16.png

400 ms

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403 ms

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image-17.png

403 ms

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image-19.png

402 ms

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image-20.png

402 ms

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image-21.png

403 ms

image-22.png

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404 ms

image-23.png

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466 ms

image-11.png

image-11.png

466 ms

feed-icon32x32.png

feed-icon32x32.png

271 ms

wpcom-gray-white.png

wpcom-gray-white.png

35 ms

merriweather-all-400-normal.woff

merriweather-all-400-normal.woff

47 ms

merriweather-all-700-normal.woff

merriweather-all-700-normal.woff

48 ms

merriweather-all-900-normal.woff

merriweather-all-900-normal.woff

26 ms

shCore.css

shCore.css

45 ms

shThemeDefault.css

shThemeDefault.css

45 ms

montserrat-all-700-normal.woff

montserrat-all-700-normal.woff

76 ms

montserrat-all-400-normal.woff

montserrat-all-400-normal.woff

76 ms

merriweather-all-400-italic.woff

merriweather-all-400-italic.woff

82 ms

merriweather-all-700-italic.woff

merriweather-all-700-italic.woff

151 ms

merriweather-all-900-italic.woff

merriweather-all-900-italic.woff

80 ms

inconsolata-all-400-normal.woff

inconsolata-all-400-normal.woff

156 ms

Genericons.svg

Genericons.svg

157 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

1 ms

image-3.png

image-3.png

218 ms

image-4.png

image-4.png

351 ms

image-5.png

image-5.png

359 ms

image-1.png

image-1.png

447 ms

image-31.png

image-31.png

587 ms

image-30.png

image-30.png

516 ms

image-29.png

image-29.png

401 ms

image-27.png

image-27.png

426 ms

image-28.png

image-28.png

574 ms

image-13.png

image-13.png

690 ms

image-25.png

image-25.png

592 ms

image-2.png

image-2.png

507 ms

image-14.png

image-14.png

952 ms

image-16.png

image-16.png

733 ms

image-15.png

image-15.png

910 ms

image-18.png

image-18.png

707 ms

image-17.png

image-17.png

898 ms

image-19.png

image-19.png

902 ms

image-20.png

image-20.png

998 ms

image-21.png

image-21.png

1142 ms

image-22.png

image-22.png

1054 ms

image-12.png

image-12.png

1210 ms

image-11.png

image-11.png

1212 ms

image-23.png

image-23.png

1135 ms

g.gif

g.gif

65 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

79 ms

remote-login.php

remote-login.php

99 ms

g.gif

g.gif

41 ms

g.gif

g.gif

41 ms

settings

settings

99 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

20 ms

embeds

embeds

39 ms

follow_button.2f70fb173b9000da126c79afe2098f02.en.html

follow_button.2f70fb173b9000da126c79afe2098f02.en.html

33 ms

actionbar.css

actionbar.css

159 ms

actionbar.js

actionbar.js

279 ms

Accessibility Review

ouseful.info accessibility score

96

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.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

ouseful.info best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ouseful.info SEO score

80

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Ouseful.info 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 Ouseful.info 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

ouseful.info

Open Graph data is detected on the main page of OUseful. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: