639 ms in total
107 ms
532 ms
0 ms
Visit thorlabs.info now to see the best up-to-date Thorlabs content and also check out these interesting facts you probably never knew about thorlabs.info
Thorlabs specializes in the building blocks for laser and fiber optic systems. From optomechanical components to telecom test instrumentation, Thorlabs' extensive manufacturing capabilities allow us t...
Visit thorlabs.infoWe analyzed Thorlabs.info page load time and found that the first response time was 107 ms and then it took 532 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
thorlabs.info performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value4.8 s
31/100
25%
Value4.3 s
76/100
10%
Value2,560 ms
4/100
30%
Value0.003
100/100
15%
Value13.3 s
12/100
10%
107 ms
157 ms
93 ms
199 ms
25 ms
Our browser made a total of 7 requests to load all elements on the main page. We found that 14% of them (1 request) were addressed to the original Thorlabs.info, 71% (5 requests) were made to Thorlabs.com and 14% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (199 ms) relates to the external source Thorlabs.com.
Page size can be reduced by 449 B (0%)
97.3 kB
96.9 kB
In fact, the total size of Thorlabs.info main page is 97.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 96.3 kB which makes up the majority of the site volume.
Potential reduce by 428 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 428 B or 42% of the original size.
Potential reduce by 21 B
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. This website has mostly compressed JavaScripts.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thorlabs. According to our analytics all requests are already optimized.
thorlabs.info
107 ms
www.thorlabs.com
157 ms
_Incapsula_Resource
93 ms
grace-and-drunk-haue-ther-free-of-thence-meant-t
199 ms
_Incapsula_Resource
25 ms
_Incapsula_Resource
43 ms
css2
29 ms
thorlabs.info 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
Links do not have a discernible name
thorlabs.info 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
Page has valid source maps
thorlabs.info 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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thorlabs.info 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 Thorlabs.info main page’s claimed encoding is . 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.
thorlabs.info
Open Graph description is not detected on the main page of Thorlabs. 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: