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37

Performance

Renders faster than
56% of other websites
93

Accessibility

Visual factors better than
that of 80% of websites
67

Best Practices

More advanced features
available than in
24% of websites
75

SEO

Google-friendlier than
32% of websites

First Response

58 ms

Resources Loaded

10.4 sec

Page Rendered

137 ms

safetyinfo4u.com screenshot

About Website

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Key Findings

We analyzed Safetyinfo4u.com page load time and found that the first response time was 58 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value900 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.148

76/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

safetyinfo4u.com

58 ms

safetyinfo4u.com

199 ms

adsbygoogle.js

104 ms

stylesheet.css

142 ms

infolinks_main.js

32 ms

Our browser made a total of 186 requests to load all elements on the main page. We found that 4% of them (8 requests) were addressed to the original Safetyinfo4u.com, 13% (24 requests) were made to Router.infolinks.com and 9% (16 requests) were made to Simage2.pubmatic.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Sync-tm.everesttech.net.

Content Size

1.3 MB

After Optimization

886.5 kB

In fact, the total size of Safetyinfo4u.com main page is 1.3 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. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 47.8 kB

Original 57.6 kB
After minification 56.7 kB
After compression 9.8 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 47.8 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 30 B

Original 151.5 kB
After minification 151.4 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. Safety Info4u images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 335.0 kB

Original 1.1 MB
After minification 1.1 MB
After compression 724.4 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 335.0 kB or 32% of the original size.

CSS Optimization

-15%

Potential reduce by 138 B

Original 928 B
After minification 928 B
After compression 790 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. Safetyinfo4u.com needs all CSS files to be minified and compressed as it can save up to 138 B or 15% of the original size.

Requests Now

153

After Optimization

47

The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Safety Info4u. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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 interpretation of your content by users in different locales.

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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 Safetyinfo4u.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 Safetyinfo4u.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

safetyinfo4u.com

Open Graph description is not detected on the main page of Safety Info4u. 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: