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lusha.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

lusha.com

Lusha | B2B Database, Company Contacts & Business Leads

Page Load Speed

3.4 sec in total

First Response

84 ms

Resources Loaded

1.2 sec

Page Rendered

2.1 sec

lusha.com screenshot

About Website

Visit lusha.com now to see the best up-to-date Lusha content for India and also check out these interesting facts you probably never knew about lusha.com

Lusha provides high quality, unique premium data where you need it most: On social networks, the web, Salesforce or directly on your product.

Visit lusha.com

Key Findings

We analyzed Lusha.com page load time and found that the first response time was 84 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

lusha.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value22,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value32.8 s

0/100

10%

Network Requests Diagram

lusha.com

84 ms

www.lusha.com

15 ms

www.lusha.com

345 ms

optimize.js

211 ms

jquery.min.js

29 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 94% of them (51 requests) were addressed to the original Lusha.com, 2% (1 request) were made to Googleoptimize.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (457 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 281.2 kB (81%)

Content Size

347.3 kB

After Optimization

66.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lusha.com main page is 347.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. HTML takes 336.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 281.1 kB

  • Original 336.7 kB
  • After minification 336.5 kB
  • After compression 55.5 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 281.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 10.1 kB
  • After minification 10.1 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. Lusha images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 52 B

  • Original 602 B
  • After minification 602 B
  • After compression 550 B

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.

Requests Breakdown

Number of requests can be reduced by 32 (68%)

Requests Now

47

After Optimization

15

  • Images
  • JavaScript

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lusha. 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 as a result speed up the page load time.

Network Requests Diagram

lusha.com

lusha.com

84 ms

www.lusha.com

www.lusha.com

15 ms

www.lusha.com

www.lusha.com

345 ms

optimize.js

optimize.js

211 ms

jquery.min.js

jquery.min.js

29 ms

vendor.min.js

vendor.min.js

152 ms

custom.min.js

custom.min.js

147 ms

cf7mls.js

cf7mls.js

127 ms

scripts.js

scripts.js

139 ms

api.js

api.js

457 ms

script.js

script.js

141 ms

scripts.js

scripts.js

142 ms

template-home_page_v3.js

template-home_page_v3.js

142 ms

lottie-player.js

lottie-player.js

384 ms

swiper-bundle.js

swiper-bundle.js

382 ms

testimonials-script.js

testimonials-script.js

379 ms

intlTelInput.min.js

intlTelInput.min.js

379 ms

script.min.js

script.min.js

379 ms

lazyload.min.js

lazyload.min.js

377 ms

logo.svg

logo.svg

277 ms

chevron-down.svg

chevron-down.svg

279 ms

prospecting-icon.svg

prospecting-icon.svg

274 ms

api-icon.svg

api-icon.svg

277 ms

extension-icon.svg

extension-icon.svg

271 ms

enrichment-icon.svg

enrichment-icon.svg

280 ms

integrations-icon.svg

integrations-icon.svg

283 ms

sales-icon.svg

sales-icon.svg

287 ms

marketing-icon.svg

marketing-icon.svg

288 ms

recruiters-icon.svg

recruiters-icon.svg

290 ms

about-icon.svg

about-icon.svg

293 ms

newsroom-icon.svg

newsroom-icon.svg

295 ms

our-data-icon.svg

our-data-icon.svg

297 ms

privacy-icon.svg

privacy-icon.svg

301 ms

community-icon.svg

community-icon.svg

301 ms

blog-icon.svg

blog-icon.svg

303 ms

customer-icon.svg

customer-icon.svg

305 ms

calc-icon.svg

calc-icon.svg

306 ms

ratings.svg

ratings.svg

311 ms

ccpa-compliant.svg

ccpa-compliant.svg

316 ms

gdpr-aligned.svg

gdpr-aligned.svg

320 ms

iso.svg

iso.svg

316 ms

enteprrise-grade-security.png

enteprrise-grade-security.png

320 ms

CircularXXWeb-Regular.woff

CircularXXWeb-Regular.woff

326 ms

CircularXXWeb-Medium.woff

CircularXXWeb-Medium.woff

315 ms

CircularXXWeb-Bold.woff

CircularXXWeb-Bold.woff

319 ms

CircularXXWeb-Black.woff

CircularXXWeb-Black.woff

322 ms

enterprise-easiest-to-use.svg

enterprise-easiest-to-use.svg

304 ms

leader-enterprise.svg

leader-enterprise.svg

305 ms

users-love-us.svg

users-love-us.svg

316 ms

enterprise-fastest-implementation.svg

enterprise-fastest-implementation.svg

162 ms

leaders-europe.svg

leaders-europe.svg

166 ms

boxed_checkmark-green.svg

boxed_checkmark-green.svg

173 ms

phone.svg

phone.svg

174 ms

recaptcha__en.js

recaptcha__en.js

224 ms

Accessibility Review

lusha.com accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lusha.com best practices score

92

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

Page has valid source maps

SEO Factors

lusha.com SEO score

100

Search Engine Optimization Advices

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 Lusha.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 Lusha.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

lusha.com

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