Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

ow4.net

Matt Garrett – Learn, Share, Prosper

Page Load Speed

4.6 sec in total

First Response

942 ms

Resources Loaded

3.2 sec

Page Rendered

524 ms

ow4.net screenshot

About Website

Visit ow4.net now to see the best up-to-date Ow 4 content and also check out these interesting facts you probably never knew about ow4.net

Visit ow4.net

Key Findings

We analyzed Ow4.net page load time and found that the first response time was 942 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ow4.net performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.534

14/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

ow4.net

942 ms

style.css

112 ms

responsive.css

58 ms

jquery.js

165 ms

jquery-migrate.min.js

87 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 26% of them (19 requests) were addressed to the original Ow4.net, 16% (12 requests) were made to Sd.sharethis.com and 15% (11 requests) were made to W.sharethis.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Mat1.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 515.1 kB (70%)

Content Size

735.7 kB

After Optimization

220.5 kB

In fact, the total size of Ow4.net main page is 735.7 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. 35% of websites need less resources to load. Javascripts take 529.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 43.6 kB

  • Original 53.8 kB
  • After minification 52.8 kB
  • After compression 10.2 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 43.6 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 5.8 kB

  • Original 46.4 kB
  • After minification 40.6 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, Ow 4 needs image optimization as it can save up to 5.8 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

-71%

Potential reduce by 376.2 kB

  • Original 529.6 kB
  • After minification 526.7 kB
  • After compression 153.4 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 376.2 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 89.5 kB

  • Original 105.8 kB
  • After minification 88.0 kB
  • After compression 16.3 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. Ow4.net needs all CSS files to be minified and compressed as it can save up to 89.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (57%)

Requests Now

70

After Optimization

30

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ow 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ow4.net accessibility score

69

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

ow4.net best practices score

67

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ow4.net SEO score

62

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

Image elements do not have [alt] attributes

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 Ow4.net 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 Ow4.net 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 Ow 4. 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: