Tools & Wizards About Us
fathomlondon.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

fathomlondon.com

AI-FathomLogo

Page Load Speed

1.8 sec in total

First Response

305 ms

Resources Loaded

1.4 sec

Page Rendered

84 ms

fathomlondon.com screenshot

About Website

Welcome to fathomlondon.com homepage info - get ready to check Fathom London best content for United States right away, or after learning these important things about fathomlondon.com

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Key Findings

We analyzed Fathomlondon.com page load time and found that the first response time was 305 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

fathomlondon.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

62/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

fathomlondon.com

305 ms

fathom.css

332 ms

modernizr-2.7.1.min.js

170 ms

fathom.js

764 ms

fathom_logo_ondark_x2.png

94 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 77% of them (10 requests) were addressed to the original Fathomlondon.com, 15% (2 requests) were made to Google-analytics.com and 8% (1 request) were made to . The less responsive or slowest element that took the longest time to load (764 ms) belongs to the original domain Fathomlondon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 337.2 kB (39%)

Content Size

869.3 kB

After Optimization

532.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fathomlondon.com main page is 869.3 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. 15% of websites need less resources to load. Images take 405.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 9.5 kB

  • Original 12.2 kB
  • After minification 11.8 kB
  • After compression 2.7 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 9.5 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 405.4 kB
  • After minification 403.5 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. Fathom London images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 291.6 kB

  • Original 403.3 kB
  • After minification 349.6 kB
  • After compression 111.7 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 291.6 kB or 72% of the original size.

CSS Optimization

-71%

Potential reduce by 34.2 kB

  • Original 48.4 kB
  • After minification 48.1 kB
  • After compression 14.2 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. Fathomlondon.com needs all CSS files to be minified and compressed as it can save up to 34.2 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fathom London. According to our analytics all requests are already optimized.

Network Requests Diagram

fathomlondon.com

fathomlondon.com

305 ms

fathom.css

fathom.css

332 ms

modernizr-2.7.1.min.js

modernizr-2.7.1.min.js

170 ms

fathom.js

fathom.js

764 ms

fathom_logo_ondark_x2.png

fathom_logo_ondark_x2.png

94 ms

hero.jpg

hero.jpg

725 ms

arrows.png

arrows.png

182 ms

2BEA72_1_0.woff

2BEA72_1_0.woff

245 ms

WDSy9G5kYXAAH0yK4AAAA

WDSy9G5kYXAAH0yK4AAAA

1 ms

fathom-icons.svg

fathom-icons.svg

166 ms

fathom-icons.svg

fathom-icons.svg

84 ms

analytics.js

analytics.js

12 ms

collect

collect

13 ms

Accessibility Review

fathomlondon.com accessibility score

90

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

Best Practices

fathomlondon.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

High

Page has valid source maps

SEO Factors

fathomlondon.com SEO score

100

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fathomlondon.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Fathomlondon.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

fathomlondon.com

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