Tools & Wizards About Us
gbtutors.co.uk screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

gbtutors.co.uk

Personal Tutors for Private Tuition and Home Tutoring Agency

Page Load Speed

1.7 sec in total

First Response

36 ms

Resources Loaded

1.4 sec

Page Rendered

290 ms

gbtutors.co.uk screenshot

About Website

Welcome to gbtutors.co.uk homepage info - get ready to check Gb Tutors best content for India right away, or after learning these important things about gbtutors.co.uk

Leading provider of home tutors and personal tutors. Your hunt for top tutors ends here with our tutoring agency, we will choose the best within our selected team for you.

Visit gbtutors.co.uk

Key Findings

We analyzed Gbtutors.co.uk page load time and found that the first response time was 36 ms and then it took 1.7 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

gbtutors.co.uk performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value6.3 s

60/100

10%

Network Requests Diagram

gbtutors.co.uk

36 ms

gbtutors.co.uk

418 ms

ajax.js

12 ms

jquery-1.9.1.js

30 ms

jquery-1.6.min.js

40 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 78% of them (65 requests) were addressed to the original Gbtutors.co.uk, 10% (8 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (734 ms) belongs to the original domain Gbtutors.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.6 kB (17%)

Content Size

760.9 kB

After Optimization

629.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gbtutors.co.uk main page is 760.9 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. 60% of websites need less resources to load. Images take 549.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 42.4 kB

  • Original 57.2 kB
  • After minification 50.3 kB
  • After compression 14.8 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 6.9 kB, which is 12% 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 42.4 kB or 74% of the original size.

Image Optimization

-12%

Potential reduce by 68.6 kB

  • Original 549.3 kB
  • After minification 480.7 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, Gb Tutors needs image optimization as it can save up to 68.6 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

-13%

Potential reduce by 15.3 kB

  • Original 118.4 kB
  • After minification 118.4 kB
  • After compression 103.0 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 15.3 kB or 13% of the original size.

CSS Optimization

-14%

Potential reduce by 5.2 kB

  • Original 35.9 kB
  • After minification 35.8 kB
  • After compression 30.7 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. Gbtutors.co.uk needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (47%)

Requests Now

72

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gb 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 24 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gbtutors.co.uk

gbtutors.co.uk

36 ms

gbtutors.co.uk

gbtutors.co.uk

418 ms

ajax.js

ajax.js

12 ms

jquery-1.9.1.js

jquery-1.9.1.js

30 ms

jquery-1.6.min.js

jquery-1.6.min.js

40 ms

css

css

66 ms

style.css

style.css

26 ms

font-awesome.css

font-awesome.css

24 ms

font-awesome.min.css

font-awesome.min.css

27 ms

slider.css

slider.css

22 ms

modernizr.custom.28468.js

modernizr.custom.28468.js

62 ms

jquery.cslider.js

jquery.cslider.js

62 ms

move-top.js

move-top.js

61 ms

easing.js

easing.js

63 ms

webwidget_tab.css

webwidget_tab.css

63 ms

responcive.css

responcive.css

63 ms

webwidget_tab.js

webwidget_tab.js

73 ms

css

css

63 ms

css

css

72 ms

jquery.reveal.js

jquery.reveal.js

75 ms

sidebar.css

sidebar.css

76 ms

sidebar.js

sidebar.js

76 ms

script.js

script.js

82 ms

reset.css

reset.css

81 ms

style.css

style.css

93 ms

modernizr.js

modernizr.js

98 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

97 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

96 ms

main.js

main.js

98 ms

email-decode.min.js

email-decode.min.js

92 ms

jquery.min.js

jquery.min.js

194 ms

jquery.easing.min.js

jquery.easing.min.js

191 ms

bootstrap.min.js

bootstrap.min.js

193 ms

cropper.min.js

cropper.min.js

192 ms

main.js

main.js

190 ms

logo.png

logo.png

152 ms

tutor-icon.png

tutor-icon.png

153 ms

popular_subjects.png

popular_subjects.png

159 ms

become-a-tutor.png

become-a-tutor.png

152 ms

forum.png

forum.png

151 ms

arrowyellow.png

arrowyellow.png

158 ms

arrowyellow2.png

arrowyellow2.png

158 ms

dawnarrow.png

dawnarrow.png

157 ms

round.png

round.png

157 ms

round2.png

round2.png

157 ms

round3.png

round3.png

179 ms

round4.png

round4.png

179 ms

round5.png

round5.png

301 ms

round6.png

round6.png

179 ms

map.png

map.png

180 ms

footer1.jpg

footer1.jpg

635 ms

footer2.jpg

footer2.jpg

184 ms

footerlogo.png

footerlogo.png

182 ms

uwa_logo.png

uwa_logo.png

181 ms

analytics.js

analytics.js

162 ms

blue-background.png

blue-background.png

473 ms

divider.jpg

divider.jpg

210 ms

sdk.js

sdk.js

165 ms

map.jpg

map.jpg

207 ms

dowa_a.jpg

dowa_a.jpg

216 ms

icon10.png

icon10.png

506 ms

row.jpg

row.jpg

500 ms

bg_main5.jpg

bg_main5.jpg

284 ms

footer_bg.png

footer_bg.png

217 ms

arrow.png

arrow.png

237 ms

pin.png

pin.png

248 ms

mail.png

mail.png

244 ms

call.png

call.png

251 ms

soc_icons.png

soc_icons.png

261 ms

footer_bg1.png

footer_bg1.png

269 ms

top-move.jpg

top-move.jpg

254 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

35 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

68 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

79 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

78 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

80 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

734 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

79 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

78 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

76 ms

collect

collect

42 ms

sdk.js

sdk.js

14 ms

44 ms

Accessibility Review

gbtutors.co.uk accessibility score

57

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

gbtutors.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

gbtutors.co.uk SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Gbtutors.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 Gbtutors.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

gbtutors.co.uk

Open Graph data is detected on the main page of Gb Tutors. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: