Tools & Wizards About Us
jet-web.co.uk screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

jet-web.co.uk

Robot Challenge Screen

Page Load Speed

1.4 sec in total

First Response

239 ms

Resources Loaded

970 ms

Page Rendered

148 ms

jet-web.co.uk screenshot

About Website

Visit jet-web.co.uk now to see the best up-to-date Jet Web content and also check out these interesting facts you probably never knew about jet-web.co.uk

The best of all Web Design Companies based in Bristol. Use Jet Web Design if you would like to also see your website listed in the top 10. Capture your potential clients the moment that they search fo...

Visit jet-web.co.uk

Key Findings

We analyzed Jet-web.co.uk page load time and found that the first response time was 239 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

jet-web.co.uk performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

jet-web.co.uk

239 ms

www.jet-web.co.uk

257 ms

styles.css

80 ms

topleft.gif

232 ms

topright.gif

233 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Jet-web.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (465 ms) belongs to the original domain Jet-web.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.3 kB (27%)

Content Size

64.5 kB

After Optimization

47.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Jet-web.co.uk main page is 64.5 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. 15% of websites need less resources to load. Images take 42.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 17.0 kB

  • Original 21.7 kB
  • After minification 17.1 kB
  • After compression 4.7 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. This page needs HTML code to be minified as it can gain 4.6 kB, which is 21% 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 17.0 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 237 B

  • Original 42.2 kB
  • After minification 42.0 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. Jet Web images are well optimized though.

CSS Optimization

-14%

Potential reduce by 90 B

  • Original 644 B
  • After minification 644 B
  • After compression 554 B

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. Jet-web.co.uk needs all CSS files to be minified and compressed as it can save up to 90 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (36%)

Requests Now

28

After Optimization

18

  • Images
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jet Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

jet-web.co.uk

jet-web.co.uk

239 ms

www.jet-web.co.uk

www.jet-web.co.uk

257 ms

styles.css

styles.css

80 ms

topleft.gif

topleft.gif

232 ms

topright.gif

topright.gif

233 ms

smoking.jpg

smoking.jpg

158 ms

plumberbristol.jpg

plumberbristol.jpg

157 ms

driving-school.jpg

driving-school.jpg

158 ms

splash.gif

splash.gif

158 ms

jelly-fone-logo.gif

jelly-fone-logo.gif

236 ms

florist-logo.gif

florist-logo.gif

236 ms

sporty-logo.gif

sporty-logo.gif

237 ms

e4-engineers.jpg

e4-engineers.jpg

237 ms

costa-logo.gif

costa-logo.gif

309 ms

simply-logo.gif

simply-logo.gif

310 ms

simply-stat.gif

simply-stat.gif

313 ms

simply-website.gif

simply-website.gif

314 ms

tellafriend.gif

tellafriend.gif

316 ms

add.gif

add.gif

320 ms

contact.gif

contact.gif

386 ms

browse.gif

browse.gif

387 ms

nav.gif

nav.gif

391 ms

bullet.gif

bullet.gif

392 ms

main.gif

main.gif

395 ms

client.gif

client.gif

398 ms

news.gif

news.gif

465 ms

centerspan.gif

centerspan.gif

388 ms

table-bg.gif

table-bg.gif

393 ms

contentbg.jpg

contentbg.jpg

394 ms

bottombg.jpg

bottombg.jpg

396 ms

Accessibility Review

jet-web.co.uk accessibility score

93

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

jet-web.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

jet-web.co.uk SEO score

69

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

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 Jet-web.co.uk 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 Jet-web.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

jet-web.co.uk

Open Graph description is not detected on the main page of Jet Web. 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: