Tools & Wizards About Us

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

londontechtraining.com

Dtp, graphic design classes & courses - Londontech Training

Page Load Speed

3.4 sec in total

First Response

443 ms

Resources Loaded

2.8 sec

Page Rendered

194 ms

About Website

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

Graphic design and page layout training in London. We teach Indesign, Photoshop, Dtp, After effects, and Adobe apps in our short courses and classes.

Visit londontechtraining.com

Key Findings

We analyzed Londontechtraining.com page load time and found that the first response time was 443 ms and then it took 3 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

londontechtraining.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value17.5 s

0/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

Network Requests Diagram

www.londontechtraining.com

443 ms

css

23 ms

grid.css

93 ms

base.css

191 ms

layout.css

188 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 96% of them (122 requests) were addressed to the original Londontechtraining.com, 2% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (686 ms) belongs to the original domain Londontechtraining.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 124.4 kB (20%)

Content Size

612.5 kB

After Optimization

488.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Londontechtraining.com main page is 612.5 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. 55% of websites need less resources to load. Images take 220.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 79.3 kB

  • Original 96.5 kB
  • After minification 94.7 kB
  • After compression 17.3 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 79.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 232 B

  • Original 220.9 kB
  • After minification 220.7 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. Londontech Training images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 22.1 kB

  • Original 166.5 kB
  • After minification 166.5 kB
  • After compression 144.4 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 22.1 kB or 13% of the original size.

CSS Optimization

-18%

Potential reduce by 22.8 kB

  • Original 128.5 kB
  • After minification 127.9 kB
  • After compression 105.7 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. Londontechtraining.com needs all CSS files to be minified and compressed as it can save up to 22.8 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 104 (85%)

Requests Now

123

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Londontech 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 43 to 1 for JavaScripts and from 63 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

londontechtraining.com accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

[role]s are not contained by their required parent element

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

londontechtraining.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

londontechtraining.com SEO score

98

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 Londontechtraining.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 Londontechtraining.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

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