17.3 sec in total
1.5 sec
13.9 sec
2 sec
Click here to check amazing Qzlaike content. Otherwise, check out these important facts you probably never knew about qzlaike.com
泊頭市正創機械設備制造有限公司始終專注于生產鑄鐵平板等重工量具制造,致力成為中國最優秀的大型鑄鐵量具,花崗石量具,大型機床,機械制造方案解決商之一。主要產品有:平板量具系列:鑄鐵平板包括劃線、基礎、檢驗、鉚焊、鉗工平板鑄鐵工作臺等。
Visit qzlaike.comWe analyzed Qzlaike.com page load time and found that the first response time was 1.5 sec and then it took 15.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
qzlaike.com performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value40.3 s
0/100
25%
Value10.2 s
9/100
10%
Value150 ms
94/100
30%
Value0.197
62/100
15%
Value10.8 s
22/100
10%
1452 ms
161 ms
457 ms
166 ms
28 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 81% of them (43 requests) were addressed to the original Qzlaike.com, 8% (4 requests) were made to Hm.baidu.com and 8% (4 requests) were made to Collect-v6.51.la. The less responsive or slowest element that took the longest time to load (12.3 sec) belongs to the original domain Qzlaike.com.
Page size can be reduced by 240.7 kB (19%)
1.3 MB
1.0 MB
In fact, the total size of Qzlaike.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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 163.0 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 135.8 kB, which is 79% 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 163.0 kB or 95% of the original size.
Potential reduce by 76.2 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. Qzlaike images are well optimized though.
Potential reduce by 552 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 552 B or 61% of the original size.
Potential reduce by 939 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. Qzlaike.com needs all CSS files to be minified and compressed as it can save up to 939 B or 21% of the original size.
Number of requests can be reduced by 10 (22%)
46
36
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qzlaike. 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.
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qzlaike.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
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.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
qzlaike.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
qzlaike.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
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/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
N/A
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qzlaike.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 Chinese. Our system also found out that Qzlaike.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.
{{og_description}}
qzlaike.com
Open Graph description is not detected on the main page of Qzlaike. 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: