Tools & Wizards About Us
wentworthtutors.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

wentworthtutors.com

Wentworth Education | Tuition, School Placements, Mentoring

Page Load Speed

1.9 sec in total

First Response

32 ms

Resources Loaded

1.5 sec

Page Rendered

391 ms

wentworthtutors.com screenshot

About Website

Click here to check amazing Wentworth Tutors content. Otherwise, check out these important facts you probably never knew about wentworthtutors.com

Based in London Wentworth Education is Londons premier tutoring agency. Our tutors are world-class educators from Oxford, Cambridge, and similar high-calibre institutions. We offer a full range of sub...

Visit wentworthtutors.com

Key Findings

We analyzed Wentworthtutors.com page load time and found that the first response time was 32 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

wentworthtutors.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value1,710 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

wentworthtutors.com

32 ms

www.wentwortheducation.com

145 ms

bootstrap.min.css

83 ms

icon

92 ms

all.css

93 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Wentworthtutors.com, 50% (22 requests) were made to Wentwortheducation.com and 11% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (486 ms) relates to the external source Wentwortheducation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 102.7 kB (14%)

Content Size

716.8 kB

After Optimization

614.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wentworthtutors.com main page is 716.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 323.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 68.1 kB

  • Original 82.7 kB
  • After minification 71.1 kB
  • After compression 14.6 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. This page needs HTML code to be minified as it can gain 11.6 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 68.1 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 3.7 kB

  • Original 323.9 kB
  • After minification 320.1 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. Wentworth Tutors images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 18.7 kB

  • Original 215.2 kB
  • After minification 215.2 kB
  • After compression 196.5 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

-13%

Potential reduce by 12.1 kB

  • Original 95.0 kB
  • After minification 89.5 kB
  • After compression 82.9 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. Wentworthtutors.com needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (49%)

Requests Now

39

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wentworth Tutors. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wentworthtutors.com

wentworthtutors.com

32 ms

www.wentwortheducation.com

www.wentwortheducation.com

145 ms

bootstrap.min.css

bootstrap.min.css

83 ms

icon

icon

92 ms

all.css

all.css

93 ms

wedu.css

wedu.css

98 ms

normalize.css

normalize.css

163 ms

webflow.css

webflow.css

136 ms

wentworth-tutors.webflow.css

wentworth-tutors.webflow.css

161 ms

webfont.js

webfont.js

68 ms

modernizr.js

modernizr.js

177 ms

jquery-3.3.1.slim.min.js

jquery-3.3.1.slim.min.js

69 ms

popper.min.js

popper.min.js

77 ms

bootstrap.min.js

bootstrap.min.js

95 ms

webflow.js

webflow.js

216 ms

wedu.js

wedu.js

296 ms

gtm.js

gtm.js

119 ms

4KVulJOVMQo

4KVulJOVMQo

137 ms

BannerImage.jpg

BannerImage.jpg

131 ms

HeaderLogo.jpg

HeaderLogo.jpg

96 ms

index.jpg

index.jpg

353 ms

Scarlett-M-Private-Tutor-in-London-0062

Scarlett-M-Private-Tutor-in-London-0062

96 ms

Marta-de-Andres-Crespo-Private-Tutor-in-Central-London-and-Surrey-0074

Marta-de-Andres-Crespo-Private-Tutor-in-Central-London-and-Surrey-0074

118 ms

Luke-Howarth-Professional-Teacher-in-Central-London-0037

Luke-Howarth-Professional-Teacher-in-Central-London-0037

129 ms

Sasha-Mottaghi-Taromsari-Private-Tutor-in-North-London-0051

Sasha-Mottaghi-Taromsari-Private-Tutor-in-North-London-0051

155 ms

Samuel-Channon-Private-Tutor-in-Greater-London-0061

Samuel-Channon-Private-Tutor-in-Greater-London-0061

187 ms

Nicholas-Fox-Private-Tutor-in-Central-London-0048

Nicholas-Fox-Private-Tutor-in-Central-London-0048

188 ms

Catriona-Ramsay-Private-Tutor-in-Hong-Kong-and-Singapore-0059

Catriona-Ramsay-Private-Tutor-in-Hong-Kong-and-Singapore-0059

187 ms

Tom-Johnson-Private-Tutor-in-Hitchin-0063

Tom-Johnson-Private-Tutor-in-Hitchin-0063

484 ms

Sophia-Ohler-Private-Tutor-in-London-0028

Sophia-Ohler-Private-Tutor-in-London-0028

485 ms

Barnaby-Martin-Professional-Teacher-in-London,-Somerset-and-online-0140

Barnaby-Martin-Professional-Teacher-in-London,-Somerset-and-online-0140

486 ms

WTColouredHexagon.png

WTColouredHexagon.png

486 ms

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

17 ms

www-player.css

www-player.css

16 ms

www-embed-player.js

www-embed-player.js

41 ms

base.js

base.js

74 ms

ad_status.js

ad_status.js

185 ms

hkwQPN6l4_SNpHVtjw8vAhWItmV3wkCVMuKaKCsfQ0c.js

hkwQPN6l4_SNpHVtjw8vAhWItmV3wkCVMuKaKCsfQ0c.js

166 ms

embed.js

embed.js

62 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

65 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

67 ms

id

id

56 ms

Create

Create

22 ms

GenerateIT

GenerateIT

19 ms

Accessibility Review

wentworthtutors.com accessibility score

73

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

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

wentworthtutors.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

wentworthtutors.com SEO score

100

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

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 Wentworthtutors.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 Wentworthtutors.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

wentworthtutors.com

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