Tools & Wizards About Us

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

silca.cc

SILCA - Manufacturers of the finest accessories for bicycles

Page Load Speed

2.2 sec in total

First Response

309 ms

Resources Loaded

1.6 sec

Page Rendered

268 ms

About Website

Click here to check amazing SILCA content for United States. Otherwise, check out these important facts you probably never knew about silca.cc

The world leader in quality bicycle accessories with a relentless pursuit of perfection. Now offering chain lube, bar tape, pumps, tools, packs and more.

Visit silca.cc

Key Findings

We analyzed Silca.cc page load time and found that the first response time was 309 ms and then it took 1.9 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

silca.cc performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value48.0 s

0/100

25%

SI (Speed Index)

Value25.9 s

0/100

10%

TBT (Total Blocking Time)

Value7,500 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.35

31/100

15%

TTI (Time to Interactive)

Value45.9 s

0/100

10%

Network Requests Diagram

silca.cc

309 ms

js

83 ms

theme.css

42 ms

preloads.js

37 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

68 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 40% of them (33 requests) were addressed to the original Silca.cc, 17% (14 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Hello.zonos.com. The less responsive or slowest element that took the longest time to load (528 ms) relates to the external source Sdk.loyaltylion.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 365.7 kB (22%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Silca.cc main page is 1.6 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. Only a small number of websites need less resources to load. Javascripts take 674.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 318.9 kB

  • Original 395.0 kB
  • After minification 382.8 kB
  • After compression 76.1 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 318.9 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 13.2 kB

  • Original 401.0 kB
  • After minification 387.8 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. SILCA images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 33.6 kB

  • Original 674.6 kB
  • After minification 674.4 kB
  • After compression 641.0 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

-0%

Potential reduce by 0 B

  • Original 177.4 kB
  • After minification 177.4 kB
  • After compression 177.4 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. Silca.cc has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (53%)

Requests Now

68

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SILCA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

silca.cc accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-*] attributes do not have valid values

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

High

Heading elements are not in a sequentially-descending order

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

silca.cc best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

silca.cc SEO score

100

Search Engine Optimization Advices

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 Silca.cc 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 Silca.cc 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 data is detected on the main page of SILCA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: