4 sec in total
298 ms
3.6 sec
107 ms
Welcome to helpdesk.clcbio.com homepage info - get ready to check Helpdesk Clcbio best content for United States right away, or after learning these important things about helpdesk.clcbio.com
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Visit helpdesk.clcbio.comWe analyzed Helpdesk.clcbio.com page load time and found that the first response time was 298 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
helpdesk.clcbio.com performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value6.9 s
6/100
25%
Value11.8 s
4/100
10%
Value1,780 ms
10/100
30%
Value0.142
78/100
15%
Value18.1 s
3/100
10%
298 ms
804 ms
590 ms
423 ms
470 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Helpdesk.clcbio.com, 81% (13 requests) were made to Secure.clcbio.com and 13% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (898 ms) relates to the external source Secure.clcbio.com.
Page size can be reduced by 303.1 kB (68%)
444.4 kB
141.2 kB
In fact, the total size of Helpdesk.clcbio.com main page is 444.4 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. Only 10% of websites need less resources to load. Javascripts take 415.0 kB which makes up the majority of the site volume.
Potential reduce by 6.6 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 1.3 kB, which is 14% 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 6.6 kB or 73% of the original size.
Potential reduce by 4.4 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, Helpdesk Clcbio needs image optimization as it can save up to 4.4 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 292.2 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 292.2 kB or 70% of the original size.
We found no issues to fix!
13
13
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Helpdesk Clcbio. According to our analytics all requests are already optimized.
helpdesk.clcbio.com
298 ms
804 ms
index.php
590 ms
index.php
423 ms
index.php
470 ms
theme.css
323 ms
hs-js-combined-portal.php
898 ms
clcbio_new_logo.png
324 ms
8__ING_BLUE1-150x45.png
325 ms
701px-Qiagen_Logo.svg_-150x128.png
542 ms
main-top.png
327 ms
main-bottom.png
328 ms
main-bg.png
326 ms
bullet-square.gif
645 ms
ga.js
57 ms
__utm.gif
11 ms
helpdesk.clcbio.com accessibility score
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
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
helpdesk.clcbio.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
helpdesk.clcbio.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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Helpdesk.clcbio.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 Helpdesk.clcbio.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
helpdesk.clcbio.com
Open Graph description is not detected on the main page of Helpdesk Clcbio. 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: