Tools & Wizards About Us
tutorclass.co.uk screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

tutorclass.co.uk

Tutor Class - Online Tutoring Platform to Find a Tutor UK

Page Load Speed

4.6 sec in total

First Response

367 ms

Resources Loaded

3.8 sec

Page Rendered

368 ms

tutorclass.co.uk screenshot

About Website

Welcome to tutorclass.co.uk homepage info - get ready to check Tutor Class best content right away, or after learning these important things about tutorclass.co.uk

Tutor Class is an Online Tutoring Platform for students and tutors. Find a Tutor, send a lesson request and start learning. Featuring an interactive whiteboard designed specially for teaching online, ...

Visit tutorclass.co.uk

Key Findings

We analyzed Tutorclass.co.uk page load time and found that the first response time was 367 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

tutorclass.co.uk performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.432

22/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

tutorclass.co.uk

367 ms

tutorclass.co.uk

533 ms

jquery-1.11.1.min.js

345 ms

styles.css

356 ms

responsive.css

266 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 79% of them (53 requests) were addressed to the original Tutorclass.co.uk, 4% (3 requests) were made to Cdnjs.cloudflare.com and 4% (3 requests) were made to Secure.trust-provider.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Tutorclass.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 221.3 kB (9%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tutorclass.co.uk main page is 2.4 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. 35% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 28.3 kB

  • Original 34.8 kB
  • After minification 24.7 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. This page needs HTML code to be minified as it can gain 10.1 kB, which is 29% 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 28.3 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 180.3 kB

  • Original 2.1 MB
  • After minification 2.0 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. Tutor Class images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 10.5 kB

  • Original 196.4 kB
  • After minification 196.4 kB
  • After compression 185.9 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

-4%

Potential reduce by 2.2 kB

  • Original 56.2 kB
  • After minification 56.2 kB
  • After compression 54.0 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. Tutorclass.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (61%)

Requests Now

56

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tutor Class. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tutorclass.co.uk

tutorclass.co.uk

367 ms

tutorclass.co.uk

tutorclass.co.uk

533 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

345 ms

styles.css

styles.css

356 ms

responsive.css

responsive.css

266 ms

jquery.mmenu.all.css

jquery.mmenu.all.css

267 ms

owl.carousel.css

owl.carousel.css

266 ms

owl.theme.css

owl.theme.css

262 ms

jquery.fancybox.css

jquery.fancybox.css

516 ms

datepicker.css

datepicker.css

522 ms

font-awesome.css

font-awesome.css

523 ms

jquery.datetimepicker.css

jquery.datetimepicker.css

524 ms

token-input.css

token-input.css

603 ms

token-input-facebook.css

token-input-facebook.css

607 ms

token-input-mac.css

token-input-mac.css

770 ms

jquery-ui2.css

jquery-ui2.css

777 ms

star-rating.css

star-rating.css

782 ms

star-rating.min.css

star-rating.min.css

781 ms

rating.js

rating.js

858 ms

placeholders.min.js

placeholders.min.js

860 ms

jquery.tokeninput.js

jquery.tokeninput.js

1031 ms

js

js

53 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

1097 ms

owl.carousel.js

owl.carousel.js

1098 ms

custom.js

custom.js

1098 ms

jquery.fancybox.js

jquery.fancybox.js

1117 ms

jquery-validation.js

jquery-validation.js

1118 ms

additional-methods.js

additional-methods.js

1289 ms

jquery.datetimepicker.js

jquery.datetimepicker.js

1376 ms

jquery-ui.js

jquery-ui.js

1475 ms

bootstrap.min.js

bootstrap.min.js

1295 ms

cookieconsent.min.js

cookieconsent.min.js

26 ms

bootstrap-checkbox.js

bootstrap-checkbox.js

1375 ms

59uyen160l

59uyen160l

86 ms

logo.png

logo.png

340 ms

banner1banner.jpg

banner1banner.jpg

598 ms

banner2banner.jpg

banner2banner.jpg

683 ms

search-tutor-ic.png

search-tutor-ic.png

596 ms

meet-tutor-ic.png

meet-tutor-ic.png

595 ms

view-profile-ic.png

view-profile-ic.png

597 ms

british-council-logo.png

british-council-logo.png

728 ms

The_Guardian-logo.png

The_Guardian-logo.png

873 ms

thetelegraph_344.png

thetelegraph_344.png

870 ms

pencil-img.png

pencil-img.png

871 ms

pensil-line-image.png

pensil-line-image.png

874 ms

2021_06_02_22_12_23Lynne776.JPG

2021_06_02_22_12_23Lynne776.JPG

1479 ms

2017_11_23_17_11_50179.jpg

2017_11_23_17_11_50179.jpg

1301 ms

2023_10_27_22_07_32184.png

2023_10_27_22_07_32184.png

1555 ms

2020_10_12_12_36_03KATHARINE654.jpg

2020_10_12_12_36_03KATHARINE654.jpg

1130 ms

2016_11_13_13_08_51admin.jpg

2016_11_13_13_08_51admin.jpg

1309 ms

whiteboard.png

whiteboard.png

1642 ms

inspectlet.js

inspectlet.js

84 ms

trustlogo.js

trustlogo.js

632 ms

montserrat-light_1-webfont.woff

montserrat-light_1-webfont.woff

1417 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1672 ms

montserrat-semibold_1-webfont.woff

montserrat-semibold_1-webfont.woff

1601 ms

montserrat-bold_1-webfont.woff

montserrat-bold_1-webfont.woff

1758 ms

montserrat-regular_1-webfont.woff

montserrat-regular_1-webfont.woff

1761 ms

clarity.js

clarity.js

19 ms

567416731

567416731

112 ms

pdata

pdata

16 ms

positivessl_trust_seal_md_167x42.png

positivessl_trust_seal_md_167x42.png

100 ms

seal_bg.gif

seal_bg.gif

163 ms

warranty_level.gif

warranty_level.gif

274 ms

dark-bottom.css

dark-bottom.css

19 ms

logo.png

logo.png

14 ms

c.gif

c.gif

7 ms

Accessibility Review

tutorclass.co.uk accessibility score

55

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tutorclass.co.uk best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tutorclass.co.uk SEO score

90

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

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 Tutorclass.co.uk 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 Tutorclass.co.uk 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

tutorclass.co.uk

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