Tools & Wizards About Us
london.universitytutor.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

london.universitytutor.com

The 10 Best Tutors Near Me in London, United Kingdom - University Tutor

Page Load Speed

1.7 sec in total

First Response

75 ms

Resources Loaded

1.2 sec

Page Rendered

442 ms

london.universitytutor.com screenshot

About Website

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Key Findings

We analyzed London.universitytutor.com page load time and found that the first response time was 75 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

london.universitytutor.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

london.universitytutor.com

75 ms

london.universitytutor.com

403 ms

london_tutoring

589 ms

jquery-2.2.4.min.js

62 ms

ut-galleries.363d1be1.js

78 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 16% of them (3 requests) were addressed to the original London.universitytutor.com, 58% (11 requests) were made to Profile-assets.universitytutor.com and 21% (4 requests) were made to Assets.universitytutor.com. The less responsive or slowest element that took the longest time to load (589 ms) belongs to the original domain London.universitytutor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 182.0 kB (45%)

Content Size

402.3 kB

After Optimization

220.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of London.universitytutor.com main page is 402.3 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. HTML takes 231.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 181.8 kB

  • Original 231.2 kB
  • After minification 228.4 kB
  • After compression 49.4 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 181.8 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 74 B

  • Original 61.5 kB
  • After minification 61.4 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. London University Tutor images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 89 B

  • Original 109.7 kB
  • After minification 109.7 kB
  • After compression 109.6 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.

Requests Breakdown

Number of requests can be reduced by 3 (19%)

Requests Now

16

After Optimization

13

  • Images
  • JavaScript

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of London University Tutor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

london.universitytutor.com

london.universitytutor.com

75 ms

london.universitytutor.com

london.universitytutor.com

403 ms

london_tutoring

london_tutoring

589 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

62 ms

ut-galleries.363d1be1.js

ut-galleries.363d1be1.js

78 ms

components-5.246.0-12b489682631ab61d66f9d8307349d23.98859d95.js

components-5.246.0-12b489682631ab61d66f9d8307349d23.98859d95.js

87 ms

gtm.js

gtm.js

129 ms

profile_77878__169b57_4e7848.JPG

profile_77878__169b57_4e7848.JPG

82 ms

default_tutor_profile.5f807434.png

default_tutor_profile.5f807434.png

78 ms

profile_df733940625dea4a0e575c02782e4cb7_5f0351_4a2777.jpg

profile_df733940625dea4a0e575c02782e4cb7_5f0351_4a2777.jpg

78 ms

profile_images__3__5c6526_35f151.png

profile_images__3__5c6526_35f151.png

78 ms

profile_IMG-20180203-WA0047_28bb28_b22d36.jpg

profile_IMG-20180203-WA0047_28bb28_b22d36.jpg

78 ms

profile_flame_Abr_55bb16_9fcafa.jpg

profile_flame_Abr_55bb16_9fcafa.jpg

80 ms

profile_white_flower_in_bk_garden_560b6a_b8b532.jpg

profile_white_flower_in_bk_garden_560b6a_b8b532.jpg

79 ms

profile_images_2d3b8b_b77030.jpg

profile_images_2d3b8b_b77030.jpg

118 ms

profile_Python_ed911e_76fc05.png

profile_Python_ed911e_76fc05.png

118 ms

profile_pexels-photo-1052150_a7efb9_0599b9.jpeg

profile_pexels-photo-1052150_a7efb9_0599b9.jpeg

82 ms

profile_Mattia_Manzoni_aab8e2_89600c.jpg

profile_Mattia_Manzoni_aab8e2_89600c.jpg

80 ms

profile_profile_Mattia_Manzoni_aab8e2_89600c_b2cf89_e28be1.jpg

profile_profile_Mattia_Manzoni_aab8e2_89600c_b2cf89_e28be1.jpg

82 ms

Accessibility Review

london.universitytutor.com accessibility score

83

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

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

london.universitytutor.com best practices score

83

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

london.universitytutor.com SEO score

95

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

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 London.universitytutor.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 London.universitytutor.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

london.universitytutor.com

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