Access c2safety.com. C2 Vertical Safety - Fallskydd och utbildning

Report Summary

About Website

Welcome to c2safety.com homepage info - get ready to check C2 Safety best content right away, or after learning these important things about c2safety.com

Vi kan reparbete och rope access. Vi har mer än 20 års erfarenhet av fallskydd och fallskyddsutrustnig. Kontakta oss för hjälp idag!

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value6,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value29.7 s

0/100

10%

c2safety.com

227 ms

www.c2safety.com

836 ms

gtm.js

76 ms

uc.js

30 ms

style.min.css

200 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 58% of them (29 requests) were addressed to the original C2safety.com, 12% (6 requests) were made to Google.com and 10% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Customerwidget.joinflow.com.

Content Size

696.6 kB

After Optimization

523.6 kB

In fact, the total size of C2safety.com main page is 696.6 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. Javascripts take 478.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 127.3 kB

Original 150.5 kB
After minification 147.7 kB
After compression 23.1 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 127.3 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 2.2 kB
After minification 2.2 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. C2 Safety images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 31.6 kB

Original 478.0 kB
After minification 478.0 kB
After compression 446.3 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

-21%

Potential reduce by 14.0 kB

Original 66.0 kB
After minification 65.9 kB
After compression 51.9 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. C2safety.com needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C2 Safety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

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

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

SV
Language Claimed

SV
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise C2safety.com can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it matches the claimed language. Our system also found out that C2safety.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

c2safety.com

Open Graph data is detected on the main page of C2 Safety. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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Performance

Accessibility

Best Practices

SEO

C2 Vertical Safety - Fallskydd och utbildning - 20 års erfarenhet

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)