1 sec in total
65 ms
633 ms
324 ms
Visit pololu.com now to see the best up-to-date Pololu content for India and also check out these interesting facts you probably never knew about pololu.com
Visit pololu.comWe analyzed Pololu.com page load time and found that the first response time was 65 ms and then it took 957 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
pololu.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value21.1 s
0/100
25%
Value4.5 s
73/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value7.4 s
49/100
10%
65 ms
301 ms
81 ms
93 ms
156 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Pololu.com, 95% (60 requests) were made to A.pololu-files.com and 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (301 ms) belongs to the original domain Pololu.com.
Page size can be reduced by 240.6 kB (22%)
1.1 MB
869.3 kB
In fact, the total size of Pololu.com main page is 1.1 MB. 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. Images take 781.8 kB which makes up the majority of the site volume.
Potential reduce by 39.9 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 39.9 kB or 80% of the original size.
Potential reduce by 12.1 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. Pololu images are well optimized though.
Potential reduce by 128.5 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 128.5 kB or 63% of the original size.
Potential reduce by 60.1 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. Pololu.com needs all CSS files to be minified and compressed as it can save up to 60.1 kB or 81% of the original size.
Number of requests can be reduced by 11 (18%)
61
50
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pololu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
pololu.com
65 ms
www.pololu.com
301 ms
application-2e08edfeeb0efaf53b302fae5b3f72ca3a9a243010057603ca9c1252c6205618.css
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application-a55a3953773c065c297573afb5622ac2888c74a10306f613684da564d97b29c2.js
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pololu.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
Links do not have a discernible name
pololu.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
pololu.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pololu.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 Pololu.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.
pololu.com
Open Graph description is not detected on the main page of Pololu. 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: