Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

slanecycles.com

Slane Cycles - Belfast Cycle Shop | Bikes | Framesets | Clothing | Components | Accessories | Cycle To Work | Cervelo | Orbea | De Rosa | Giro | Mavic...

Page Load Speed

6.4 sec in total

First Response

286 ms

Resources Loaded

4.3 sec

Page Rendered

1.9 sec

slanecycles.com screenshot

About Website

Click here to check amazing Slane Cycles content for Russia. Otherwise, check out these important facts you probably never knew about slanecycles.com

Slane Cycles specialise in road bikes, mountain bikes, track bike, framesets, cycle to work, bike parts, Cervelo bikes, Orbea bikes

Visit slanecycles.com

Key Findings

We analyzed Slanecycles.com page load time and found that the first response time was 286 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

slanecycles.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.148

76/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

slanecycles.com

286 ms

www.slanecycles.com

545 ms

css

61 ms

jquery.min.js

99 ms

nivo-lightbox.css

177 ms

Our browser made a total of 223 requests to load all elements on the main page. We found that 22% of them (49 requests) were addressed to the original Slanecycles.com, 70% (155 requests) were made to Images1.slanecycles.com and 1% (3 requests) were made to S.trustpilot.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Slanecycles.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 938.4 kB (19%)

Content Size

5.1 MB

After Optimization

4.1 MB

In fact, the total size of Slanecycles.com main page is 5.1 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. 70% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 106.7 kB

  • Original 124.5 kB
  • After minification 94.8 kB
  • After compression 17.9 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 29.8 kB, which is 24% 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 106.7 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 207.8 kB

  • Original 4.1 MB
  • After minification 3.9 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. Slane Cycles images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 407.9 kB

  • Original 592.5 kB
  • After minification 589.5 kB
  • After compression 184.6 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 407.9 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 216.0 kB

  • Original 253.0 kB
  • After minification 208.5 kB
  • After compression 37.0 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. Slanecycles.com needs all CSS files to be minified and compressed as it can save up to 216.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (27%)

Requests Now

216

After Optimization

158

The browser has sent 216 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slane Cycles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

slanecycles.com accessibility score

51

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

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

slanecycles.com best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

slanecycles.com SEO score

67

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slanecycles.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 Slanecycles.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 Slane Cycles. 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: