156 ms in total
54 ms
102 ms
0 ms
Welcome to biochemj.org homepage info - get ready to check Biochemj best content for Indonesia right away, or after learning these important things about biochemj.org
Visit biochemj.orgWe analyzed Biochemj.org page load time and found that the first response time was 54 ms and then it took 102 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
biochemj.org performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value6.5 s
9/100
25%
Value4.4 s
74/100
10%
Value2,680 ms
4/100
30%
Value0.059
98/100
15%
Value12.4 s
15/100
10%
54 ms
25 ms
Our browser made a total of 2 requests to load all elements on the main page. We found that 50% of them (1 request) were addressed to the original Biochemj.org, 50% (1 request) were made to Portlandpress.com. The less responsive or slowest element that took the longest time to load (54 ms) belongs to the original domain Biochemj.org.
Page size can be reduced by 1.2 MB (50%)
2.3 MB
1.2 MB
In fact, the total size of Biochemj.org main page is 2.3 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 764 B
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 764 B or 53% of the original size.
Potential reduce by 271.5 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. Obviously, Biochemj needs image optimization as it can save up to 271.5 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 400.4 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 400.4 kB or 75% of the original size.
Potential reduce by 500.0 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. Biochemj.org needs all CSS files to be minified and compressed as it can save up to 500.0 kB or 87% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
biochemj.org
54 ms
biochemj
25 ms
biochemj.org 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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
biochemj.org SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biochemj.org 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Biochemj.org 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.
biochemj.org
Open Graph description is not detected on the main page of Biochemj. 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: