Access card.qdsay.com. 现代机床在线

Report Summary

About Website

Welcome to card.qdsay.com homepage info - get ready to check Card Qdsay best content for China right away, or after learning these important things about card.qdsay.com

车床

Visit card.qdsay.com

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

card.qdsay.com

1213 ms

main.css

257 ms

site.css

1687 ms

jquery-1.11.1.min.js

4359 ms

common.js

504 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 98% of them (90 requests) were addressed to the original Card.qdsay.com, 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Card.qdsay.com.

Content Size

819.4 kB

After Optimization

725.3 kB

In fact, the total size of Card.qdsay.com main page is 819.4 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. 30% of websites need less resources to load. Images take 783.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 17.1 kB

Original 21.4 kB
After minification 19.9 kB
After compression 4.3 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 17.1 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 66.0 kB

Original 783.6 kB
After minification 717.6 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. Card Qdsay images are well optimized though.

CSS Optimization

-76%

Potential reduce by 10.9 kB

Original 14.3 kB
After minification 12.3 kB
After compression 3.4 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. Card.qdsay.com needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 76% of the original size.

Requests Now

After Optimization

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Card Qdsay. According to our analytics all requests are already optimized.

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

High

Serves images with low resolution

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 Card.qdsay.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 Card.qdsay.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

card.qdsay.com

Open Graph description is not detected on the main page of Card Qdsay. 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

现代机床在线

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)