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Report Summary

About Website

Click here to check amazing Alcwebmarketing content. Otherwise, check out these important facts you probably never knew about alcwebmarketing.com

九州最新官网中国有限公司于2010年10月成立，【请牢记发财域名：818988d.com 】注册资本1.10亿元，目前公司固定资产101.10亿元，是以企业家与科研团队组成的集研发与生产为一体的科技型公司，公司于2020年创建功能化学品及特种新材料产业园，总投资5.1亿元，占地23万平方米，专门从事功能化学品及特种新材料研发和生产，产品覆盖高端塑料抗氧剂和改性专用料。

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

alcwebmarketing.com

119 ms

xsp_styles.css

35 ms

show_ads.js

10 ms

ca-pub-9362209514476254.js

55 ms

zrt_lookup.html

47 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 33% of them (7 requests) were addressed to the original Alcwebmarketing.com, 19% (4 requests) were made to Pagead2.googlesyndication.com and 19% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (282 ms) relates to the external source Googleads.g.doubleclick.net.

Content Size

15.7 kB

After Optimization

6.4 kB

In fact, the total size of Alcwebmarketing.com main page is 15.7 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. 20% of websites need less resources to load. HTML takes 9.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 6.9 kB

Original 9.2 kB
After minification 9.1 kB
After compression 2.3 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 6.9 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 207 B

Original 3.5 kB
After minification 3.3 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. Alcwebmarketing images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 53 B

Original 244 B
After minification 230 B
After compression 191 B

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 53 B or 22% of the original size.

CSS Optimization

-78%

Potential reduce by 2.2 kB

Original 2.8 kB
After minification 2.4 kB
After compression 598 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. Alcwebmarketing.com needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alcwebmarketing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts 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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Language and Encoding

Language Detected

N/A
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alcwebmarketing.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Alcwebmarketing.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

alcwebmarketing.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

九州最新官网中国有限公司

Page Load Speed

First Response

Resources Loaded

Page Rendered