Tools & Wizards About Us
reviews.lenovo.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

reviews.lenovo.com

Lenovo Laptops | Explore High-Performance Laptops for Every Need | Lenovo US | Lenovo US

Page Load Speed

1.2 sec in total

First Response

84 ms

Resources Loaded

1 sec

Page Rendered

145 ms

reviews.lenovo.com screenshot

About Website

Visit reviews.lenovo.com now to see the best up-to-date Reviews Lenovo content for China and also check out these interesting facts you probably never knew about reviews.lenovo.com

Discover a wide range of Lenovo laptops that cater to your every need, from gaming and productivity to portability and affordability. Browse now to find your perfect match and elevate your computing e...

Visit reviews.lenovo.com

Key Findings

We analyzed Reviews.lenovo.com page load time and found that the first response time was 84 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

reviews.lenovo.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value13,580 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.229

54/100

15%

TTI (Time to Interactive)

Value35.5 s

0/100

10%

Network Requests Diagram

laptops

84 ms

107 ms

laptops

20 ms

122 ms

se-fontface.0379f94572b6e685.css

60 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Reviews.lenovo.com, 17% (8 requests) were made to C1-ofp.static.pub and 15% (7 requests) were made to P3-ofp.static.pub. The less responsive or slowest element that took the longest time to load (302 ms) relates to the external source P1-ofp.static.pub.

Page Optimization Overview & Recommendations

Page size can be reduced by 982.0 kB (60%)

Content Size

1.6 MB

After Optimization

651.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Reviews.lenovo.com main page is 1.6 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. 40% of websites need less resources to load. HTML takes 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 880.7 kB

  • Original 1.0 MB
  • After minification 868.5 kB
  • After compression 131.5 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 143.6 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 880.7 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 102.4 kB
  • After minification 102.4 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. Reviews Lenovo images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 17.9 kB

  • Original 417.2 kB
  • After minification 417.2 kB
  • After compression 399.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 83.4 kB

  • Original 101.2 kB
  • After minification 100.9 kB
  • After compression 17.8 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. Reviews.lenovo.com needs all CSS files to be minified and compressed as it can save up to 83.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (57%)

Requests Now

44

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reviews 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 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

laptops

laptops

84 ms

107 ms

laptops

laptops

20 ms

122 ms

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60 ms

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161 ms

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161 ms

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149 ms

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11e20042773e3f7224db1c6d4cbf63c7_9c1112bc17554f46a1e2d6b80bac7a66_f266a0694e9d0ff1e39b9f3c16e6328c.css

60 ms

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64 ms

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59 ms

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132 ms

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60 ms

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ca072f91ee0b1ad5f5bae428202cbd0e_3565c2b3da1c2465ae6653efe33fdf3f_3b17eb8781d01097397b4d45e4e6f3ca.js

132 ms

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52 ms

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3 ms

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285 ms

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207 ms

Accessibility Review

reviews.lenovo.com accessibility score

96

Accessibility Issues

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.

Best Practices

reviews.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

reviews.lenovo.com SEO score

93

Search Engine Optimization Advices

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

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 Reviews.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 Reviews.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

reviews.lenovo.com

Open Graph description is not detected on the main page of Reviews 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: