2.1 sec in total
102 ms
1.6 sec
381 ms
Welcome to lenovodev.com homepage info - get ready to check Lenovo Dev best content for United States right away, or after learning these important things about lenovodev.com
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Visit lenovodev.comWe analyzed Lenovodev.com page load time and found that the first response time was 102 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
lenovodev.com performance score
name
value
score
weighting
Value10.8 s
0/100
10%
Value14.8 s
0/100
25%
Value45.3 s
0/100
10%
Value104,340 ms
0/100
30%
Value0.003
100/100
15%
Value134.4 s
0/100
10%
102 ms
319 ms
200 ms
198 ms
121 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 85% of them (35 requests) were addressed to the original Lenovodev.com, 7% (3 requests) were made to D112vpovu2xa8r.cloudfront.net and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (807 ms) belongs to the original domain Lenovodev.com.
Page size can be reduced by 597.4 kB (23%)
2.6 MB
2.0 MB
In fact, the total size of Lenovodev.com main page is 2.6 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. 35% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 27.2 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 23.8 kB, which is 80% 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 27.2 kB or 91% of the original size.
Potential reduce by 131.3 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. Lenovo Dev images are well optimized though.
Potential reduce by 190.6 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 190.6 kB or 63% of the original size.
Potential reduce by 248.3 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. Lenovodev.com needs all CSS files to be minified and compressed as it can save up to 248.3 kB or 87% of the original size.
Number of requests can be reduced by 8 (22%)
37
29
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lenovo Dev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
lenovodev.com
102 ms
lenovodev.com
319 ms
main.css
200 ms
jquery.min.js
198 ms
bootstrap.min.js
121 ms
touchnav-min.js
124 ms
jwplayer.js
192 ms
common.min.js
128 ms
jquery.equalOuterHeights.js
337 ms
jquery.equalHeights.js
336 ms
fQP1MxbRMqP1wQV.jpeg
182 ms
zuOv4EMsPmnaFpS.jpeg
160 ms
7suXkDZ5xPjjPgD.png
173 ms
bg_squares.png
219 ms
logo.png
166 ms
tagline.png
169 ms
31.jpg
312 ms
bg_hero_trans.png
209 ms
30.jpg
469 ms
29.jpg
507 ms
26.png
578 ms
home_hero_arrow_left.png
327 ms
home_hero_arrow_right.png
333 ms
4.png
424 ms
5.png
444 ms
6.png
447 ms
hr.png
542 ms
news_photo_frame.png
560 ms
20.jpg
606 ms
19.jpg
623 ms
home_news_arrow_left.png
624 ms
home_news_arrow_right.png
655 ms
152.png
677 ms
145.jpg
693 ms
148.jpg
729 ms
footer_social_sprite.png
733 ms
glyphicons-regular.woff
807 ms
glyphicons-halflings-regular.woff
771 ms
analytics.js
56 ms
collect
64 ms
nr-885.min.js
96 ms
lenovodev.com 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
ARIA input fields do not have accessible names
[role] values are not valid
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
lenovodev.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Issues were logged in the Issues panel in Chrome Devtools
lenovodev.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Lenovodev.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 Lenovodev.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.
lenovodev.com
Open Graph description is not detected on the main page of Lenovo Dev. 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: