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Report Summary

About Website

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

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

onlinechemicalsshop.com

2641 ms

wp-emoji-release.min.js

145 ms

front.css

154 ms

lightbox.css

153 ms

owl.theme.css

147 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 73% of them (98 requests) were addressed to the original Onlinechemicalsshop.com, 8% (11 requests) were made to Fonts.gstatic.com and 4% (6 requests) were made to I1.wp.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Onlinechemicalsshop.com.

Content Size

4.3 MB

After Optimization

1.3 MB

In fact, the total size of Onlinechemicalsshop.com main page is 4.3 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 100.4 kB

Original 114.2 kB
After minification 100.6 kB
After compression 13.8 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. This page needs HTML code to be minified as it can gain 13.6 kB, which is 12% 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 100.4 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 6.8 kB

Original 738.7 kB
After minification 731.8 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. Onlinechemicalsshop images are well optimized though.

JavaScript Optimization

-84%

Potential reduce by 2.2 MB

Original 2.7 MB
After minification 2.1 MB
After compression 432.9 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 2.2 MB or 84% of the original size.

CSS Optimization

-83%

Potential reduce by 666.3 kB

Original 801.5 kB
After minification 668.5 kB
After compression 135.2 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. Onlinechemicalsshop.com needs all CSS files to be minified and compressed as it can save up to 666.3 kB or 83% of the original size.

Requests Now

118

After Optimization

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onlinechemicalsshop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 42 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the interpretation of your content by users in different locales.

High

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

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

N/A
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onlinechemicalsshop.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Onlinechemicalsshop.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

onlinechemicalsshop.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

欧美亚洲久久综合精品-精品不卡一区中文字幕-日本韩国中国一级AAA片-亚洲第二福利视频

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)