Tools & Wizards About Us
hertford-street.co.uk screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

hertford-street.co.uk

17 & 20 Hertford Street | Mayfair Serviced Apartments

Page Load Speed

5.7 sec in total

First Response

225 ms

Resources Loaded

5.3 sec

Page Rendered

127 ms

hertford-street.co.uk screenshot

About Website

Click here to check amazing Hertford Street content for United Kingdom. Otherwise, check out these important facts you probably never knew about hertford-street.co.uk

Two Mayfair Georgian properties in Hertford St provide a range of serviced apartments for visitors looking for tranquility & comfort in the heart of London

Visit hertford-street.co.uk

Key Findings

We analyzed Hertford-street.co.uk page load time and found that the first response time was 225 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

hertford-street.co.uk performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value2,390 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

hertford-street.co.uk

225 ms

hertford-street.co.uk

713 ms

wp-emoji-release.min.js

101 ms

bootstrap_tab.min.css

200 ms

bootstrap_dropdown.min.css

299 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 69% of them (44 requests) were addressed to the original Hertford-street.co.uk, 6% (4 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Hertford-street.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.2 kB (17%)

Content Size

450.6 kB

After Optimization

373.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hertford-street.co.uk main page is 450.6 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. 45% of websites need less resources to load. Javascripts take 188.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 53.6 kB

  • Original 70.0 kB
  • After minification 68.2 kB
  • After compression 16.4 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 53.6 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 47 B

  • Original 125.6 kB
  • After minification 125.6 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. Hertford Street images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 16.4 kB

  • Original 188.8 kB
  • After minification 188.8 kB
  • After compression 172.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 7.3 kB

  • Original 66.2 kB
  • After minification 66.0 kB
  • After compression 58.9 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. Hertford-street.co.uk needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (84%)

Requests Now

56

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hertford Street. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hertford-street.co.uk

hertford-street.co.uk

225 ms

hertford-street.co.uk

hertford-street.co.uk

713 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

101 ms

bootstrap_tab.min.css

bootstrap_tab.min.css

200 ms

bootstrap_dropdown.min.css

bootstrap_dropdown.min.css

299 ms

res_tab_icon.css

res_tab_icon.css

299 ms

style.min.css

style.min.css

290 ms

cleantalk-public.min.css

cleantalk-public.min.css

297 ms

styles.css

styles.css

300 ms

style.css

style.css

299 ms

leaflet.css

leaflet.css

389 ms

mappress.css

mappress.css

402 ms

style.min.css

style.min.css

414 ms

style.css

style.css

398 ms

css

css

36 ms

bootstrap.min.css

bootstrap.min.css

407 ms

style.css

style.css

413 ms

style.css

style.css

498 ms

colorbox.css

colorbox.css

498 ms

flexslider.css

flexslider.css

510 ms

tabdrop.css

tabdrop.css

544 ms

hertford-street.co.uk

hertford-street.co.uk

3596 ms

jquery.js

jquery.js

699 ms

jquery-migrate.min.js

jquery-migrate.min.js

606 ms

apbct-public-bundle.min.js

apbct-public-bundle.min.js

705 ms

script.js

script.js

624 ms

script.min.js

script.min.js

641 ms

jquery.easy-ticker.min.js

jquery.easy-ticker.min.js

58 ms

jquery-1.12.4.js

jquery-1.12.4.js

26 ms

jquery-ui.js

jquery-ui.js

31 ms

jquery-ui.css

jquery-ui.css

33 ms

DoGNxD1XjV.js

DoGNxD1XjV.js

118 ms

scripts.js

scripts.js

703 ms

jquery.fitvids.js

jquery.fitvids.js

720 ms

bootstrap.min.js

bootstrap.min.js

739 ms

jquery.colorbox.js

jquery.colorbox.js

796 ms

jquery.infinitescroll.js

jquery.infinitescroll.js

802 ms

imagesloaded.min.js

imagesloaded.min.js

804 ms

masonry.min.js

masonry.min.js

840 ms

jquery.flexslider.js

jquery.flexslider.js

842 ms

call.js

call.js

895 ms

call.js

call.js

902 ms

script.min.js

script.min.js

904 ms

jquery.easy-ticker.min.js

jquery.easy-ticker.min.js

17 ms

bootstrap-dropdown.js

bootstrap-dropdown.js

847 ms

bootstrap.js

bootstrap.js

65 ms

bootstrap-tab.js

bootstrap-tab.js

750 ms

bootstrap-tabdrop.js

bootstrap-tabdrop.js

710 ms

wp-embed.min.js

wp-embed.min.js

716 ms

onethirty.co.uk

onethirty.co.uk

1489 ms

onethirty.co.uk

onethirty.co.uk

1348 ms

analytics.js

analytics.js

115 ms

infinitytrack.js

infinitytrack.js

206 ms

d6e2c165acae5be32949b9dc704873a6.gif

d6e2c165acae5be32949b9dc704873a6.gif

514 ms

logo3.jpg

logo3.jpg

156 ms

homepage2.jpg

homepage2.jpg

432 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

102 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

101 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

129 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

135 ms

rTapTrack.min.js

rTapTrack.min.js

634 ms

collect

collect

52 ms

overlay.png

overlay.png

141 ms

js

js

67 ms

Accessibility Review

hertford-street.co.uk accessibility score

97

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.

Best Practices

hertford-street.co.uk best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

hertford-street.co.uk SEO score

93

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

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 Hertford-street.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 Hertford-street.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

hertford-street.co.uk

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