7 sec in total
1.9 sec
4.6 sec
477 ms
Click here to check amazing Derwin 1817 En Ec 21 content for South Korea. Otherwise, check out these important facts you probably never knew about derwin1817.en.ec21.com
Xinke Special Textile Co,Ltd - China supplier of cotton flame retardant fabric, flame retardant workwear, flame retardant garment, insect protection clothing, normal workwear, nomex fabric, aramid fab...
Visit derwin1817.en.ec21.comWe analyzed Derwin1817.en.ec21.com page load time and found that the first response time was 1.9 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
derwin1817.en.ec21.com performance score
name
value
score
weighting
Value11.3 s
0/100
10%
Value12.8 s
0/100
25%
Value20.4 s
0/100
10%
Value8,720 ms
0/100
30%
Value0.147
77/100
15%
Value25.9 s
0/100
10%
1886 ms
1056 ms
1047 ms
661 ms
1733 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Derwin1817.en.ec21.com, 45% (35 requests) were made to Image.ec21.com and 10% (8 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Derwin1817.en.ec21.com.
Page size can be reduced by 581.0 kB (61%)
953.8 kB
372.8 kB
In fact, the total size of Derwin1817.en.ec21.com main page is 953.8 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. 55% of websites need less resources to load. Javascripts take 466.0 kB which makes up the majority of the site volume.
Potential reduce by 64.0 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. 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 64.0 kB or 81% of the original size.
Potential reduce by 16.7 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. Derwin 1817 En Ec 21 images are well optimized though.
Potential reduce by 357.8 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 357.8 kB or 77% of the original size.
Potential reduce by 142.5 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. Derwin1817.en.ec21.com needs all CSS files to be minified and compressed as it can save up to 142.5 kB or 86% of the original size.
Number of requests can be reduced by 34 (47%)
73
39
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Derwin 1817 En Ec 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
derwin1817.en.ec21.com
1886 ms
common.css
1056 ms
layout.css
1047 ms
html5.js
661 ms
jquery-latest.js
1733 ms
jquery.masonry.min.js
704 ms
jquery.lazyload.js
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common.js
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pageViewLog_min.js
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lightbox.css
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lightbox_min.js
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enMain_min.js
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show_ads.js
5 ms
Common_Footer_in.js
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RecentVisitors.js
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css
23 ms
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nanumgothic.css
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write.do
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async-ads.js
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ga.js
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atrk.js
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derwin1817.jpg
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company_intro_base.jpg
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img_loading_120.jpg
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logo_ec21.jpg
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blt_01.jpg
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btn_search.jpg
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title_base_bg.jpg
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gnb_base_bg.jpg
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combineFlag11.png
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ca-pub-9304504067309066.js
166 ms
zrt_lookup.html
243 ms
show_ads_impl.js
86 ms
atrk.gif
224 ms
__utm.gif
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ads
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blt_10.jpg
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ads
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table_bg.jpg
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dotted.jpg
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blt_40.gif
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iframe.html
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osd.js
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footer_t_bg.gif
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footer_line.gif
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main_image.png
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footer_line01.gif
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ads
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blt_03.jpg
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collect
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test.png
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ga-audiences
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async-ads.js
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favicon
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fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
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iframe.html
40 ms
Xinke_Protective_Safety_Flame_Prevention_Fabric_Welding_Used.jpg
263 ms
Supply_Security_FR_Fabric_Welding_Used.jpg
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ASTM_F1959_FR_Fabric_Welding_Used.jpg
427 ms
ui
12 ms
derwin1817.en.ec21.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
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.
derwin1817.en.ec21.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
derwin1817.en.ec21.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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Derwin1817.en.ec21.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 Derwin1817.en.ec21.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.
derwin1817.en.ec21.com
Open Graph description is not detected on the main page of Derwin 1817 En Ec 21. 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: