Tools & Wizards About Us
mentorlock.co.uk screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

mentorlock.co.uk

Mentor Lock & Safe Co. Key Cutting, Locksmiths, Wallington

Page Load Speed

3.9 sec in total

First Response

989 ms

Resources Loaded

2.7 sec

Page Rendered

188 ms

mentorlock.co.uk screenshot

About Website

Visit mentorlock.co.uk now to see the best up-to-date Mentor Lock content and also check out these interesting facts you probably never knew about mentorlock.co.uk

Welcome to Mentor Lock & Safe Co. Key Cutting, Locksmiths, Safes and Security Advice in South London, including Banstead, Sutton, Wallington.

Visit mentorlock.co.uk

Key Findings

We analyzed Mentorlock.co.uk page load time and found that the first response time was 989 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

mentorlock.co.uk performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

www.mentorlock.co.uk

989 ms

css

26 ms

structure.css

356 ms

style.css

267 ms

mobile.css

271 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 83% of them (19 requests) were addressed to the original Mentorlock.co.uk, 9% (2 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (989 ms) belongs to the original domain Mentorlock.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.5 kB (49%)

Content Size

441.9 kB

After Optimization

226.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mentorlock.co.uk main page is 441.9 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. 25% of websites need less resources to load. Images take 188.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 17.9 kB

  • Original 22.6 kB
  • After minification 21.9 kB
  • After compression 4.6 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 17.9 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 19.1 kB

  • Original 188.0 kB
  • After minification 168.9 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. Mentor Lock images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 73.5 kB

  • Original 112.9 kB
  • After minification 110.3 kB
  • After compression 39.4 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 73.5 kB or 65% of the original size.

CSS Optimization

-89%

Potential reduce by 104.9 kB

  • Original 118.5 kB
  • After minification 90.8 kB
  • After compression 13.6 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. Mentorlock.co.uk needs all CSS files to be minified and compressed as it can save up to 104.9 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (50%)

Requests Now

20

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mentor Lock. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.mentorlock.co.uk

www.mentorlock.co.uk

989 ms

css

css

26 ms

structure.css

structure.css

356 ms

style.css

style.css

267 ms

mobile.css

mobile.css

271 ms

superfish.css

superfish.css

188 ms

font-awesome.min.css

font-awesome.min.css

6 ms

jquery.js

jquery.js

477 ms

jquery-migrate.min.js

jquery-migrate.min.js

258 ms

navigation.js

navigation.js

305 ms

superfish.js

superfish.js

360 ms

hoverIntent.min.js

hoverIntent.min.js

366 ms

scripts.js

scripts.js

368 ms

mentor-lock-safe-background-smdb.jpg

mentor-lock-safe-background-smdb.jpg

266 ms

mentor-lock-facebook.jpg

mentor-lock-facebook.jpg

270 ms

mentor-lock-logo.jpg

mentor-lock-logo.jpg

276 ms

mentor-lock-brand-logos.jpg

mentor-lock-brand-logos.jpg

271 ms

icon-mentor-lock-padlock.png

icon-mentor-lock-padlock.png

192 ms

icon-mentor-lock-key.png

icon-mentor-lock-key.png

287 ms

icon-mentor-lock-house.png

icon-mentor-lock-house.png

480 ms

mentor-lock-brands.jpg

mentor-lock-brands.jpg

522 ms

erE3KsIWUumgD1j_Ca-V-z8E0i7KZn-EPnyo3HZu7kw.woff

erE3KsIWUumgD1j_Ca-V-z8E0i7KZn-EPnyo3HZu7kw.woff

21 ms

PIbvSEyHEdL91QLOQRnZ1xa1RVmPjeKy21_GQJaLlJI.woff

PIbvSEyHEdL91QLOQRnZ1xa1RVmPjeKy21_GQJaLlJI.woff

20 ms

Accessibility Review

mentorlock.co.uk accessibility score

100

Accessibility Issues

Best Practices

mentorlock.co.uk best practices score

83

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

mentorlock.co.uk SEO score

93

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

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 Mentorlock.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 Mentorlock.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

mentorlock.co.uk

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