3.5 sec in total
325 ms
2.5 sec
626 ms
Welcome to scientific.net homepage info - get ready to check Scientific best content for China right away, or after learning these important things about scientific.net
Scientific.Net, the trademark of Trans Tech Publications Ltd., is one of the largest web resources, publishes peer-reviewed academic journals and book series in field of materials science and engineer...
Visit scientific.netWe analyzed Scientific.net page load time and found that the first response time was 325 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
scientific.net performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value6.5 s
9/100
25%
Value5.3 s
58/100
10%
Value1,670 ms
11/100
30%
Value0.179
67/100
15%
Value9.6 s
29/100
10%
325 ms
517 ms
225 ms
422 ms
627 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 96% of them (47 requests) were addressed to the original Scientific.net, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (847 ms) belongs to the original domain Scientific.net.
Page size can be reduced by 210.0 kB (22%)
967.0 kB
757.0 kB
In fact, the total size of Scientific.net main page is 967.0 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. 35% of websites need less resources to load. Images take 778.2 kB which makes up the majority of the site volume.
Potential reduce by 125.5 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 45.9 kB, which is 34% 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 125.5 kB or 92% of the original size.
Potential reduce by 52.6 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. Scientific images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
We found no issues to fix!
47
47
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scientific. According to our analytics all requests are already optimized.
scientific.net
325 ms
www.scientific.net
517 ms
jquery-ui
225 ms
public
422 ms
public
627 ms
loginlight.svg
183 ms
logo.svg
321 ms
subscription.svg
180 ms
for-editors.svg
179 ms
distributors.svg
208 ms
downloads.svg
205 ms
cart.svg
206 ms
ajax-loader.gif
323 ms
magnifier-search.svg
211 ms
1.jpg
306 ms
2.jpg
408 ms
3.jpg
507 ms
18
323 ms
25
414 ms
14
416 ms
11
417 ms
17
426 ms
31
606 ms
13
515 ms
15
524 ms
1
526 ms
2
531 ms
24
610 ms
4
615 ms
3
631 ms
19
635 ms
6
634 ms
29
805 ms
30
813 ms
5.jpg
715 ms
2.jpg
735 ms
3.jpg
737 ms
7.jpg
741 ms
4.jpg
816 ms
6.jpg
837 ms
11.jpg
819 ms
analytics.js
89 ms
8.jpg
676 ms
9.jpg
732 ms
1.jpg
741 ms
collect
14 ms
footer-logo.svg
719 ms
scrollTop.png
742 ms
sprite.png
847 ms
scientific.net 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
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
scientific.net 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
scientific.net 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scientific.net 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 Scientific.net 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.
scientific.net
Open Graph description is not detected on the main page of Scientific. 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: