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www3.lenovo.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

www3.lenovo.com

Lenovo Official Site | Laptops, Desktop PCs, Tablets, Monitors | Lenovo US

Page Load Speed

1.1 sec in total

First Response

53 ms

Resources Loaded

867 ms

Page Rendered

157 ms

www3.lenovo.com screenshot

About Website

Welcome to www3.lenovo.com homepage info - get ready to check Www 3 Lenovo best content for China right away, or after learning these important things about www3.lenovo.com

Explore Lenovo laptops, desktops, tablets, monitors, pc accessories & servers. Shop innovative tech designed for business, education, gaming & everyday use.

Visit www3.lenovo.com

Key Findings

We analyzed Www3.lenovo.com page load time and found that the first response time was 53 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

www3.lenovo.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value5,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value32.7 s

0/100

10%

Network Requests Diagram

53 ms

se-fontface.0379f94572b6e685.css

151 ms

global.min.dee56298d2aad227.js

156 ms

extension.min.0738db8ad03206e1.js

155 ms

vendors-ignorejq.min.31252b090b8b0b0c.js

153 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Www3.lenovo.com, 20% (7 requests) were made to C1-ofp.static.pub and 14% (5 requests) were made to P1-ofp.static.pub. The less responsive or slowest element that took the longest time to load (340 ms) relates to the external source P4-ofp.static.pub.

Page Optimization Overview & Recommendations

Page size can be reduced by 615.6 kB (48%)

Content Size

1.3 MB

After Optimization

677.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Www3.lenovo.com main page is 1.3 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. HTML takes 542.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 468.1 kB

  • Original 542.3 kB
  • After minification 489.3 kB
  • After compression 74.2 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. 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 468.1 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 182.7 kB
  • After minification 182.7 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. Www 3 Lenovo images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 131.1 kB

  • Original 530.2 kB
  • After minification 529.5 kB
  • After compression 399.1 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 131.1 kB or 25% of the original size.

CSS Optimization

-44%

Potential reduce by 16.5 kB

  • Original 37.7 kB
  • After minification 37.5 kB
  • After compression 21.2 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. Www3.lenovo.com needs all CSS files to be minified and compressed as it can save up to 16.5 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (69%)

Requests Now

32

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Www 3 Lenovo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

53 ms

se-fontface.0379f94572b6e685.css

se-fontface.0379f94572b6e685.css

151 ms

global.min.dee56298d2aad227.js

global.min.dee56298d2aad227.js

156 ms

extension.min.0738db8ad03206e1.js

extension.min.0738db8ad03206e1.js

155 ms

vendors-ignorejq.min.31252b090b8b0b0c.js

vendors-ignorejq.min.31252b090b8b0b0c.js

153 ms

317ac09cff497f6f15b9c64ebbe16da4_6f2f9fe30858c1c789e0f829566d014e_f94ca5efbd1987cc5b099e2ede89aae5.css

317ac09cff497f6f15b9c64ebbe16da4_6f2f9fe30858c1c789e0f829566d014e_f94ca5efbd1987cc5b099e2ede89aae5.css

151 ms

launch-51c0785ae79f.min.js

launch-51c0785ae79f.min.js

25 ms

style.c569d359089ae6d0.css

style.c569d359089ae6d0.css

153 ms

dc.min.362e42f621262334.js

dc.min.362e42f621262334.js

153 ms

204a816d

204a816d

15 ms

64b8c47713ded990d0ff8f881ac87dfd_82432d9bb4d8ddc5af5e58a6809b7935_1eaa2b466d9330afdb928f898dfea5bc_92a6d032809ce0846a817dedc143fce0.js

64b8c47713ded990d0ff8f881ac87dfd_82432d9bb4d8ddc5af5e58a6809b7935_1eaa2b466d9330afdb928f898dfea5bc_92a6d032809ce0846a817dedc143fce0.js

154 ms

c8e2d5b28267e03968151a3f8f5b5cae.css

c8e2d5b28267e03968151a3f8f5b5cae.css

151 ms

04f33844803efe20f21139ec1da87a90.js

04f33844803efe20f21139ec1da87a90.js

164 ms

33558474316bcf96d79145cd1bee864e.css

33558474316bcf96d79145cd1bee864e.css

148 ms

a830a63544c927e4e3c0d17bdaddfd92.js

a830a63544c927e4e3c0d17bdaddfd92.js

162 ms

2326becedc162ce33ed82a8741070f80.css

2326becedc162ce33ed82a8741070f80.css

148 ms

ea3a96132dc7a76180faaf0004666cae.js

ea3a96132dc7a76180faaf0004666cae.js

160 ms

Jk5dYRU

Jk5dYRU

21 ms

color.css

color.css

25 ms

EQEGX-LNQ3B-KQXLH-XW299-8VLVD

EQEGX-LNQ3B-KQXLH-XW299-8VLVD

265 ms

8vh15ps5n55zwca8b9u5b8xbt7bfxs139731.svg

8vh15ps5n55zwca8b9u5b8xbt7bfxs139731.svg

279 ms

wfostq56l03muqbx6fvbl11jm069gr879695.svg

wfostq56l03muqbx6fvbl11jm069gr879695.svg

273 ms

9acl3tplp3k9x0wntpftwilmf04bdr060873.gif

9acl3tplp3k9x0wntpftwilmf04bdr060873.gif

275 ms

pznpoa9ncfaggsryj3waeghp3viq5f811736.svg

pznpoa9ncfaggsryj3waeghp3viq5f811736.svg

340 ms

2x4w1onlwj4t9ereymoasxwiwcags5468797.svg

2x4w1onlwj4t9ereymoasxwiwcags5468797.svg

236 ms

78o8bygligboh5699n6miz4sd3kxkp176958.svg

78o8bygligboh5699n6miz4sd3kxkp176958.svg

237 ms

ll4n7f29iznu4tdl8i4b43wfyitmo5763348.svg

ll4n7f29iznu4tdl8i4b43wfyitmo5763348.svg

245 ms

Icon-account-orders-24.svg

Icon-account-orders-24.svg

229 ms

fxq8k26aghm6xril1qzikh2in7osfc415110.png

fxq8k26aghm6xril1qzikh2in7osfc415110.png

243 ms

lenovo-ai-copilot-pc-ftv-banner-desktop.jpg

lenovo-ai-copilot-pc-ftv-banner-desktop.jpg

310 ms

wspr7v2wvbcxcsebiav1ohcpwhdfz5941767.svg

wspr7v2wvbcxcsebiav1ohcpwhdfz5941767.svg

253 ms

hsk128zkbplawpswj39kkilycso2qu518818.svg

hsk128zkbplawpswj39kkilycso2qu518818.svg

239 ms

f7zzfj6qkj2kncdy1kl1zjstuunoxq225003.svg

f7zzfj6qkj2kncdy1kl1zjstuunoxq225003.svg

243 ms

icomoon.woff

icomoon.woff

60 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

0 ms

Accessibility Review

www3.lenovo.com accessibility score

75

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

High

ARIA input fields do not have accessible names

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

www3.lenovo.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

www3.lenovo.com SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Www3.lenovo.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 Www3.lenovo.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.

Social Sharing Optimization

www3.lenovo.com

Open Graph description is not detected on the main page of Www 3 Lenovo. 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: