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Welcome to zncbio.com homepage info - get ready to check ZNC Bio best content right away, or after learning these important things about zncbio.com
Shanghai ZNC Biotechnology Co., Ltd was Established in 2013, located in Shanghai, which is known as the global financial center and international port city. We have rich experience in importing and ex...
Visit zncbio.comWe analyzed Zncbio.com page load time and found that the first response time was 1.4 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
zncbio.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value6.1 s
12/100
25%
Value9.3 s
13/100
10%
Value120 ms
97/100
30%
Value0.154
75/100
15%
Value7.7 s
45/100
10%
1433 ms
242 ms
192 ms
186 ms
198 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that all of those requests were addressed to Zncbio.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Zncbio.com.
Page size can be reduced by 271.9 kB (32%)
854.1 kB
582.2 kB
In fact, the total size of Zncbio.com main page is 854.1 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. 45% of websites need less resources to load. Javascripts take 295.5 kB which makes up the majority of the site volume.
Potential reduce by 76.2 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 76.2 kB or 82% of the original size.
Potential reduce by 735 B
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. ZNC Bio images are well optimized though.
Potential reduce by 117.5 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 117.5 kB or 40% of the original size.
Potential reduce by 77.5 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. Zncbio.com needs all CSS files to be minified and compressed as it can save up to 77.5 kB or 29% of the original size.
Number of requests can be reduced by 49 (84%)
58
9
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZNC Bio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
www.zncbio.com
1433 ms
dashicons.min.css
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common-style.css
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slick.min.css
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font-awesome.min.css
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style-blocks-htmega.css
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font-awesome.min.css
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thepostgrid.min.css
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htbbootstrap.css
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font-awesome.min.css
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animation.css
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htmega-keyframes.css
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frontend-lite.min.css
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swiper.min.css
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global.css
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post-2.css
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lightgallery.min.css
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icomoon.css
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style.css
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user.css
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all.min.css
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v4-shims.min.css
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jquery.min.js
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jquery-migrate.min.js
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widget-icon-box.min.css
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animations.min.css
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helpers.min.js
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jquery.fitvids.min.js
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jquery.fittext.min.js
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jquery.slides.min.js
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jquery.sticky-kit.min.js
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jquery.mousewheel.min.js
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typed.min.js
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isotope.pkgd.min.js
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lightgallery-all.min.js
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script.min.js
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slick.min.js
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script.js
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popper.min.js
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waypoints.js
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waypoints.min.js
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frontend.js
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jquery-numerator.min.js
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core.min.js
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underscore.min.js
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wp-util.min.js
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ZNCBIO-LOGO.png
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HOME-Photo.jpg
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HOME-R.jpg
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zncbio.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
zncbio.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
zncbio.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zncbio.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Zncbio.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.
zncbio.com
Open Graph description is not detected on the main page of ZNC Bio. 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: