15.5 sec in total
593 ms
14.7 sec
198 ms
Click here to check amazing Seamark Zm content. Otherwise, check out these important facts you probably never knew about seamarkzm.com
As one of the leading professional suppliers of BGA Rework Station, X-Ray Inspection Machine, and X-Ray SMD Reel Counter in China, Seamark has specialized in research, development, production, and sel...
Visit seamarkzm.comWe analyzed Seamarkzm.com page load time and found that the first response time was 593 ms and then it took 14.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
seamarkzm.com performance score
name
value
score
weighting
Value4.1 s
20/100
10%
Value4.3 s
42/100
25%
Value7.5 s
27/100
10%
Value6,690 ms
0/100
30%
Value0.007
100/100
15%
Value15.3 s
7/100
10%
593 ms
128 ms
128 ms
124 ms
387 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 88% of them (84 requests) were addressed to the original Seamarkzm.com, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Cs.ecqun.com. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source Cs.ecqun.com.
Page size can be reduced by 681.0 kB (10%)
7.1 MB
6.4 MB
In fact, the total size of Seamarkzm.com main page is 7.1 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 6.7 MB which makes up the majority of the site volume.
Potential reduce by 80.8 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 30.7 kB, which is 32% 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 80.8 kB or 84% of the original size.
Potential reduce by 424.6 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. Seamark Zm images are well optimized though.
Potential reduce by 169.4 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 169.4 kB or 68% of the original size.
Potential reduce by 6.1 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. Seamarkzm.com needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 73% of the original size.
Number of requests can be reduced by 19 (21%)
91
72
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seamark Zm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
seamarkzm.com
593 ms
public.css
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chinese.css
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cs.ecqun.com
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seamarkzm.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.
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
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.
seamarkzm.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
seamarkzm.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seamarkzm.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 Seamarkzm.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.
seamarkzm.com
Open Graph description is not detected on the main page of Seamark Zm. 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: