Tools & Wizards About Us
london-training.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

london-training.com

Page Load Speed

3 sec in total

First Response

190 ms

Resources Loaded

2.1 sec

Page Rendered

708 ms

london-training.com screenshot

About Website

Visit london-training.com now to see the best up-to-date London Training content and also check out these interesting facts you probably never knew about london-training.com

IT courses in London. MCSE courses in London. CCNA training in London. Java courses in London. Web design courses in London. AutoCAD courses in London. Revit architecture courses in London. A+ courses...

Visit london-training.com

Key Findings

We analyzed London-training.com page load time and found that the first response time was 190 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

london-training.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value1.146

1/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

london-training.com

190 ms

london-training.com

501 ms

css

50 ms

css

66 ms

style.css

177 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 88% of them (70 requests) were addressed to the original London-training.com, 6% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (899 ms) belongs to the original domain London-training.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 123.4 kB (10%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of London-training.com main page is 1.3 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. 60% of websites need less resources to load. Images take 910.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 113.2 kB

  • Original 131.0 kB
  • After minification 102.3 kB
  • After compression 17.8 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 28.7 kB, which is 22% 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 113.2 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 4.0 kB

  • Original 910.2 kB
  • After minification 906.3 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 Training images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 5.6 kB

  • Original 148.5 kB
  • After minification 148.5 kB
  • After compression 143.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 658 B

  • Original 65.9 kB
  • After minification 65.9 kB
  • After compression 65.2 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. London-training.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (34%)

Requests Now

67

After Optimization

44

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of London Training. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

london-training.com

london-training.com

190 ms

london-training.com

london-training.com

501 ms

css

css

50 ms

css

css

66 ms

style.css

style.css

177 ms

js

js

62 ms

jquery.min.js

jquery.min.js

279 ms

bootstrap.min.css

bootstrap.min.css

315 ms

lt-main.min.css

lt-main.min.css

331 ms

style.min.css

style.min.css

447 ms

font-awesome.min.css

font-awesome.min.css

361 ms

fontello.min.css

fontello.min.css

354 ms

script.js

script.js

383 ms

bootstrap-multiselect.min.js

bootstrap-multiselect.min.js

403 ms

bootstrap.min.js

bootstrap.min.js

421 ms

owl.carousel.min.css

owl.carousel.min.css

445 ms

modernizr.js

modernizr.js

524 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

524 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

536 ms

owl.carousel.min.js

owl.carousel.min.js

539 ms

jquery.browser.js

jquery.browser.js

549 ms

SmoothScroll.js

SmoothScroll.js

550 ms

template.js

template.js

613 ms

main.js

main.js

619 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

619 ms

gtm.js

gtm.js

57 ms

fbevents.js

fbevents.js

29 ms

logo.jpg

logo.jpg

459 ms

virtual-live-instructor-led-training-attend-from-anywhere.png

virtual-live-instructor-led-training-attend-from-anywhere.png

774 ms

virtual-live-instructor-led-training-attend-from-anywhere-m.png

virtual-live-instructor-led-training-attend-from-anywhere-m.png

706 ms

london-training-courses-background-tab.jpg

london-training-courses-background-tab.jpg

722 ms

cad_training.jpg

cad_training.jpg

607 ms

database_course_certification.jpg

database_course_certification.jpg

714 ms

temp_img.jpg

temp_img.jpg

617 ms

web_design_training.png

web_design_training.png

706 ms

java_programming_training.jpg

java_programming_training.jpg

715 ms

cinema_and_animation_course_training.jpg

cinema_and_animation_course_training.jpg

792 ms

autodesk_logo_sm.jpg

autodesk_logo_sm.jpg

790 ms

cisco_logo_sm.jpg

cisco_logo_sm.jpg

812 ms

comptia_logo_sm.jpg

comptia_logo_sm.jpg

820 ms

php_mysql_logo_sm.jpg

php_mysql_logo_sm.jpg

817 ms

oracle_logo_sm.jpg

oracle_logo_sm.jpg

863 ms

adobe_logo_sm.jpg

adobe_logo_sm.jpg

880 ms

microsoft_logo_sm.jpg

microsoft_logo_sm.jpg

882 ms

networking_courses_lists.png

networking_courses_lists.png

448 ms

database_courses_lists.png

database_courses_lists.png

448 ms

web_development_courses.png

web_development_courses.png

494 ms

programming_courses.png

programming_courses.png

516 ms

cad_courses.png

cad_courses.png

515 ms

animation_cinema_courses.png

animation_cinema_courses.png

519 ms

london-training-pic1.jpg

london-training-pic1.jpg

616 ms

london-training-pic2.jpg

london-training-pic2.jpg

612 ms

london-training-pic3.jpg

london-training-pic3.jpg

682 ms

london-training-pic4.jpg

london-training-pic4.jpg

704 ms

london-training-pic5.jpg

london-training-pic5.jpg

712 ms

london-training-pic6.jpg

london-training-pic6.jpg

695 ms

london-training-pic7.jpg

london-training-pic7.jpg

703 ms

london-training-pic8.jpg

london-training-pic8.jpg

711 ms

london-training-pic9.jpg

london-training-pic9.jpg

780 ms

london-training-pic10.jpg

london-training-pic10.jpg

783 ms

our_clients_1.jpg

our_clients_1.jpg

792 ms

our_clients_2.jpg

our_clients_2.jpg

798 ms

our_clients_3.jpg

our_clients_3.jpg

804 ms

others_sm.jpg

others_sm.jpg

899 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

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37 ms

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55 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

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75 ms

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81 ms

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memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWV4exg.woff

82 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

729 ms

fontello.woff

fontello.woff

718 ms

committed-on-excellent-IT-training.jpg

committed-on-excellent-IT-training.jpg

726 ms

best-IT-training.jpg

best-IT-training.jpg

715 ms

IT-training-success.jpg

IT-training-success.jpg

714 ms

5-stars-reviews.png

5-stars-reviews.png

729 ms

successful_IT_training.jpg

successful_IT_training.jpg

653 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

112 ms

fontello.ttf

fontello.ttf

99 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

122 ms

fontello.svg

fontello.svg

104 ms

Accessibility Review

london-training.com accessibility score

80

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

london-training.com best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

london-training.com SEO score

78

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise London-training.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that London-training.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-training.com

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