Tools & Wizards About Us
lenovobtit.zoom.us screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 70

    SEO

    Google-friendlier than
    29% of websites

lenovobtit.zoom.us

One platform to connect | Zoom

Page Load Speed

2.8 sec in total

First Response

74 ms

Resources Loaded

1.8 sec

Page Rendered

888 ms

lenovobtit.zoom.us screenshot

About Website

Click here to check amazing Lenovobtit Zoom content for United States. Otherwise, check out these important facts you probably never knew about lenovobtit.zoom.us

Modernize workflows with Zoom's trusted collaboration tools: including video meetings, team chat, VoIP phone, webinars, whiteboard, contact center, and events.

Visit lenovobtit.zoom.us

Key Findings

We analyzed Lenovobtit.zoom.us page load time and found that the first response time was 74 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

lenovobtit.zoom.us performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value25.6 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value3,150 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

lenovobtit.zoom.us

74 ms

lenovobtit.zoom.us

145 ms

optimizely.js

305 ms

internacional.min.css

189 ms

suisse.min.css

192 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Lenovobtit.zoom.us, 52% (63 requests) were made to File-paa.zoom.us and 16% (19 requests) were made to St3.zoom.us. The less responsive or slowest element that took the longest time to load (915 ms) relates to the external source File-paa.zoom.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.6 kB (7%)

Content Size

4.3 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lenovobtit.zoom.us main page is 4.3 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. Only a small number of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 129.2 kB

  • Original 163.7 kB
  • After minification 163.7 kB
  • After compression 34.5 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. 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 129.2 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 169.2 kB

  • Original 3.5 MB
  • After minification 3.4 MB

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. Lenovobtit Zoom images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.3 kB

  • Original 508.6 kB
  • After minification 508.6 kB
  • After compression 502.2 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

-1%

Potential reduce by 921 B

  • Original 92.8 kB
  • After minification 92.8 kB
  • After compression 91.8 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. Lenovobtit.zoom.us has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (23%)

Requests Now

111

After Optimization

86

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lenovobtit Zoom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lenovobtit.zoom.us

lenovobtit.zoom.us

74 ms

lenovobtit.zoom.us

lenovobtit.zoom.us

145 ms

optimizely.js

optimizely.js

305 ms

internacional.min.css

internacional.min.css

189 ms

suisse.min.css

suisse.min.css

192 ms

all.min.css

all.min.css

221 ms

zoom-components.min.css

zoom-components.min.css

292 ms

swiper-bundle-8.3.2.min.css

swiper-bundle-8.3.2.min.css

428 ms

home-v2.min.css

home-v2.min.css

190 ms

csrf_js

csrf_js

40 ms

notification.min.css

notification.min.css

426 ms

popup-captcha.min.css

popup-captcha.min.css

215 ms

otSDKStub.js

otSDKStub.js

143 ms

top_nav.min.css

top_nav.min.css

290 ms

vue.min.js

vue.min.js

656 ms

zoom-components.min.js

zoom-components.min.js

219 ms

popup-captcha.min.js

popup-captcha.min.js

645 ms

monitor.min.js

monitor.min.js

415 ms

all.min.js

all.min.js

650 ms

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jquery.validate.message.min.js

409 ms

top_nav.min.js

top_nav.min.js

275 ms

swiper-bundle-8.3.2.min.js

swiper-bundle-8.3.2.min.js

410 ms

gsap.min.js

gsap.min.js

409 ms

home_v2.min.js

home_v2.min.js

408 ms

lazy-solvvy.js

lazy-solvvy.js

200 ms

meeting_delete_dialog.min.css

meeting_delete_dialog.min.css

408 ms

notification.min.js

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407 ms

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Zoom_logo.svg

130 ms

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649 ms

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116 ms

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clips2.png

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206 ms

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635 ms

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118 ms

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Accessibility Review

lenovobtit.zoom.us accessibility score

69

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

lenovobtit.zoom.us best practices score

75

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lenovobtit.zoom.us SEO score

70

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

High

Page is blocked from indexing

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 Lenovobtit.zoom.us 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 Lenovobtit.zoom.us 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

lenovobtit.zoom.us

Open Graph data is detected on the main page of Lenovobtit Zoom. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: