Tools & Wizards About Us

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

jl-exhausts.com

JL exhausts by Jim Lomas, JL 2T motorcycle exhausts, JL classic scooter exhausts, two stroke exhausts, Classic bike spare parts.

Page Load Speed

3 sec in total

First Response

916 ms

Resources Loaded

1.9 sec

Page Rendered

214 ms

About Website

Visit jl-exhausts.com now to see the best up-to-date JL Exhausts content and also check out these interesting facts you probably never knew about jl-exhausts.com

Manufacturers of classic two-stroke exhausts for motorcycles and scooters.We also sell and restore classic two stroke motorcycles,Sell two stroke exhausts for Honda,Suzuki,Kawasaki,Yamaha,Aprilia.Powe...

Visit jl-exhausts.com

Key Findings

We analyzed Jl-exhausts.com page load time and found that the first response time was 916 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

jl-exhausts.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value4.8 s

68/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.251

49/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

index.asp

916 ms

css

44 ms

fa-safe.css

185 ms

styles.dymc.css

455 ms

styles.dymc.css

318 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 8% of them (4 requests) were addressed to the original Jl-exhausts.com, 28% (15 requests) were made to Files.ekmcdn.com and 23% (12 requests) were made to 8.cdn.ekm.net. The less responsive or slowest element that took the longest time to load (916 ms) belongs to the original domain Jl-exhausts.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.8 kB (9%)

Content Size

544.6 kB

After Optimization

494.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jl-exhausts.com main page is 544.6 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. 50% of websites need less resources to load. Images take 399.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 44.3 kB

  • Original 56.5 kB
  • After minification 45.4 kB
  • After compression 12.2 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 11.1 kB, which is 20% 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 44.3 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 737 B

  • Original 399.6 kB
  • After minification 398.9 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. JL Exhausts images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 1.7 kB

  • Original 38.0 kB
  • After minification 38.0 kB
  • After compression 36.3 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

-6%

Potential reduce by 3.0 kB

  • Original 50.5 kB
  • After minification 50.5 kB
  • After compression 47.5 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. Jl-exhausts.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (43%)

Requests Now

40

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JL Exhausts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jl-exhausts.com accessibility score

86

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

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jl-exhausts.com 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

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jl-exhausts.com SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Jl-exhausts.com 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 Jl-exhausts.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

Open Graph description is not detected on the main page of JL Exhausts. 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: