Tools & Wizards About Us
stoswaldsdurham.net screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

stoswaldsdurham.net

St Oswald's C of E Aided Primary and Nursery School

Page Load Speed

3.5 sec in total

First Response

764 ms

Resources Loaded

2.5 sec

Page Rendered

239 ms

stoswaldsdurham.net screenshot

About Website

Visit stoswaldsdurham.net now to see the best up-to-date St Oswald Sdurham content and also check out these interesting facts you probably never knew about stoswaldsdurham.net

St. Oswald’s is a Church of England Aided school situated in the historic City of Durham, near the University. We provide quality education for children aged 3-8 years and aim for high standards of pe...

Visit stoswaldsdurham.net

Key Findings

We analyzed Stoswaldsdurham.net page load time and found that the first response time was 764 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

stoswaldsdurham.net performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value340 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.137

80/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

www.stoswaldsdurham.net

764 ms

base.css

95 ms

jquery-1.4.3.min.js

8 ms

base.js

183 ms

cufon.js

263 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 88% of them (22 requests) were addressed to the original Stoswaldsdurham.net, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (764 ms) belongs to the original domain Stoswaldsdurham.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.1 kB (25%)

Content Size

386.5 kB

After Optimization

288.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stoswaldsdurham.net main page is 386.5 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. Images take 223.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 22.2 kB

  • Original 28.7 kB
  • After minification 26.2 kB
  • After compression 6.5 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 22.2 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 4.3 kB

  • Original 223.2 kB
  • After minification 218.9 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. St Oswald Sdurham images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 70.6 kB

  • Original 125.0 kB
  • After minification 122.6 kB
  • After compression 54.4 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 70.6 kB or 56% of the original size.

CSS Optimization

-11%

Potential reduce by 1.0 kB

  • Original 9.6 kB
  • After minification 9.6 kB
  • After compression 8.6 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. Stoswaldsdurham.net needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (42%)

Requests Now

24

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St Oswald Sdurham. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.stoswaldsdurham.net

www.stoswaldsdurham.net

764 ms

base.css

base.css

95 ms

jquery-1.4.3.min.js

jquery-1.4.3.min.js

8 ms

base.js

base.js

183 ms

cufon.js

cufon.js

263 ms

SegoePrint-Bold_700.font.js

SegoePrint-Bold_700.font.js

267 ms

VAG-Rounded-Bold_400.font.js

VAG-Rounded-Bold_400.font.js

351 ms

jquery.twitter.js

jquery.twitter.js

182 ms

twitterBlogger.js

twitterBlogger.js

184 ms

style.min.css

style.min.css

272 ms

commentnavi-css.css

commentnavi-css.css

272 ms

faq-frontend.js

faq-frontend.js

276 ms

wp-embed.min.js

wp-embed.min.js

439 ms

ga.js

ga.js

87 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

103 ms

head-bkg.jpg

head-bkg.jpg

266 ms

tabs.png

tabs.png

100 ms

topper.png

topper.png

99 ms

a_hassall-226x300.jpg

a_hassall-226x300.jpg

100 ms

2-YR-OLDS-AND-tOURS-FOR-WEBSITE-1024x618.jpg

2-YR-OLDS-AND-tOURS-FOR-WEBSITE-1024x618.jpg

267 ms

NewsPod.png

NewsPod.png

178 ms

twitterQuote2.png

twitterQuote2.png

183 ms

banner_Learning.png

banner_Learning.png

186 ms

base_white.png

base_white.png

183 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

stoswaldsdurham.net accessibility score

86

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.

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

stoswaldsdurham.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

stoswaldsdurham.net SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stoswaldsdurham.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Stoswaldsdurham.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

stoswaldsdurham.net

Open Graph description is not detected on the main page of St Oswald Sdurham. 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: