Tools & Wizards About Us
sixteensouthwest.co.uk screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sixteensouthwest.co.uk

Builder London, Sixteen South West LTD, Home Renovations, Loft Conversions London, Home Extensions London, Basement Conversions London. - Sixteen Sout...

Page Load Speed

5.7 sec in total

First Response

1.6 sec

Resources Loaded

4 sec

Page Rendered

171 ms

sixteensouthwest.co.uk screenshot

About Website

Visit sixteensouthwest.co.uk now to see the best up-to-date Sixteen South West content and also check out these interesting facts you probably never knew about sixteensouthwest.co.uk

We are a south of the river based building company in London who take a modern and fresh view to property improvements. Builder London, Sixteen South West LTD, Home, Loft Conversions London, Home Exte...

Visit sixteensouthwest.co.uk

Key Findings

We analyzed Sixteensouthwest.co.uk page load time and found that the first response time was 1.6 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sixteensouthwest.co.uk performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value1.499

0/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

sixteensouthwest.co.uk

1602 ms

cookiemonster.css

80 ms

style.css

158 ms

typo.css

162 ms

jquery-ui.css

20 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 89% of them (97 requests) were addressed to the original Sixteensouthwest.co.uk, 6% (6 requests) were made to Google.com and 3% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sixteensouthwest.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 931.9 kB (41%)

Content Size

2.3 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sixteensouthwest.co.uk main page is 2.3 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 47.3 kB

  • Original 57.5 kB
  • After minification 49.5 kB
  • After compression 10.2 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 8.1 kB, which is 14% 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 47.3 kB or 82% of the original size.

Image Optimization

-14%

Potential reduce by 183.7 kB

  • Original 1.3 MB
  • After minification 1.1 MB

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. Obviously, Sixteen South West needs image optimization as it can save up to 183.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 431.4 kB

  • Original 609.5 kB
  • After minification 563.4 kB
  • After compression 178.1 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 431.4 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 269.5 kB

  • Original 320.3 kB
  • After minification 246.9 kB
  • After compression 50.8 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. Sixteensouthwest.co.uk needs all CSS files to be minified and compressed as it can save up to 269.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 81 (76%)

Requests Now

107

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sixteen South West. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sixteensouthwest.co.uk

sixteensouthwest.co.uk

1602 ms

cookiemonster.css

cookiemonster.css

80 ms

style.css

style.css

158 ms

typo.css

typo.css

162 ms

jquery-ui.css

jquery-ui.css

20 ms

widgetkit-1a9a6104.css

widgetkit-1a9a6104.css

167 ms

modal.css

modal.css

162 ms

system.css

system.css

157 ms

general.css

general.css

163 ms

coolfeed.css

coolfeed.css

235 ms

jstyle.css

jstyle.css

238 ms

style.css

style.css

236 ms

dcsmt.css

dcsmt.css

240 ms

layout.css

layout.css

239 ms

addons.css

addons.css

309 ms

layout.css

layout.css

311 ms

template.css

template.css

320 ms

usertools.css

usertools.css

312 ms

css3.css

css3.css

314 ms

mega.css

mega.css

315 ms

k2.css

k2.css

395 ms

typo.css

typo.css

385 ms

modules.css

modules.css

390 ms

layout.css

layout.css

391 ms

template.css

template.css

401 ms

css3.css

css3.css

398 ms

mega.css

mega.css

461 ms

k2.css

k2.css

467 ms

modules.css

modules.css

466 ms

template.css

template.css

470 ms

css3.css

css3.css

468 ms

mega.css

mega.css

472 ms

noconflict.js

noconflict.js

537 ms

cookiemonster.js

cookiemonster.js

544 ms

mootools-core.js

mootools-core.js

716 ms

core.js

core.js

549 ms

jquery.min.js

jquery.min.js

8 ms

jquery-ui.min.js

jquery-ui.min.js

10 ms

jsapi

jsapi

43 ms

mootools-more.js

mootools-more.js

799 ms

script.js

script.js

494 ms

k2.js

k2.js

476 ms

system.css

system.css

479 ms

jquerynoconflict.js

jquerynoconflict.js

477 ms

caption.js

caption.js

485 ms

widgetkit-9aeb1a15.js

widgetkit-9aeb1a15.js

550 ms

core.js

core.js

547 ms

mega.rjd.js

mega.rjd.js

484 ms

jquery.masonry.js

jquery.masonry.js

496 ms

jquery.mediaqueries.js

jquery.mediaqueries.js

555 ms

mega.js

mega.js

556 ms

modal.js

modal.js

553 ms

coolfeed.js

coolfeed.js

565 ms

jscript.js

jscript.js

501 ms

rotator.js

rotator.js

557 ms

jquery.plugins.js

jquery.plugins.js

558 ms

jquery.site.js

jquery.site.js

557 ms

jquery.social.media.tabs.1.5.js

jquery.social.media.tabs.1.5.js

645 ms

css

css

25 ms

stylesheet.css

stylesheet.css

482 ms

lightbox.js

lightbox.js

90 ms

mediaelement-and-player.js

mediaelement-and-player.js

202 ms

spotlight.js

spotlight.js

87 ms

ga.js

ga.js

23 ms

logo-trans.png

logo-trans.png

195 ms

logo-trans.png

logo-trans.png

90 ms

insure-small.jpg

insure-small.jpg

90 ms

crash-small.jpg

crash-small.jpg

192 ms

880x360-sswsliderE.jpg

880x360-sswsliderE.jpg

462 ms

880x360-sswsliderG.jpg

880x360-sswsliderG.jpg

389 ms

880x360-sswsliderB.jpg

880x360-sswsliderB.jpg

621 ms

880x360-sswsliderC.jpg

880x360-sswsliderC.jpg

540 ms

880x360-sswsliderA.jpg

880x360-sswsliderA.jpg

504 ms

880x360-sswsliderH.jpg

880x360-sswsliderH.jpg

511 ms

880x360-sswsliderD.jpg

880x360-sswsliderD.jpg

543 ms

880x360-sswsliderF.jpg

880x360-sswsliderF.jpg

618 ms

880x360-accreds.jpg

880x360-accreds.jpg

665 ms

call-us.png

call-us.png

589 ms

questrial-regular-webfont.woff

questrial-regular-webfont.woff

614 ms

__utm.gif

__utm.gif

12 ms

14 ms

16 ms

default+en.I.js

default+en.I.js

3 ms

default+en.css

default+en.css

3 ms

default+en.I.js

default+en.I.js

6 ms

transparent_bg.png

transparent_bg.png

535 ms

grad-bg.png

grad-bg.png

566 ms

bullet.gif

bullet.gif

581 ms

icon-twiiter.png

icon-twiiter.png

573 ms

icon-facebook.png

icon-facebook.png

574 ms

icon-vimeo.png

icon-vimeo.png

586 ms

icon-rss.png

icon-rss.png

609 ms

icon-youtube.png

icon-youtube.png

617 ms

home.png

home.png

647 ms

phone.png

phone.png

648 ms

icon-email.png

icon-email.png

648 ms

twitter.png

twitter.png

604 ms

fblike.png

fblike.png

628 ms

rss.png

rss.png

634 ms

youtube.png

youtube.png

668 ms

vimeo.png

vimeo.png

666 ms

loader.gif

loader.gif

669 ms

bg_white.png

bg_white.png

680 ms

layout-mobile-port.css

layout-mobile-port.css

80 ms

layout-mobile.css

layout-mobile.css

82 ms

layout-tablet.css

layout-tablet.css

80 ms

layout-normal.css

layout-normal.css

80 ms

layout-mobile.css

layout-mobile.css

80 ms

layout-tablet.css

layout-tablet.css

79 ms

Accessibility Review

sixteensouthwest.co.uk accessibility score

93

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

Best Practices

sixteensouthwest.co.uk best practices score

58

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

SEO Factors

sixteensouthwest.co.uk SEO score

90

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

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 Sixteensouthwest.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 Sixteensouthwest.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

sixteensouthwest.co.uk

Open Graph description is not detected on the main page of Sixteen South West. 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: