Tools & Wizards About Us
vaadin-1840687.hs-sites.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

vaadin-1840687.hs-sites.com

Vaadin | The Web App Platform for Java

Page Load Speed

6 sec in total

First Response

210 ms

Resources Loaded

2.9 sec

Page Rendered

2.9 sec

vaadin-1840687.hs-sites.com screenshot

About Website

Visit vaadin-1840687.hs-sites.com now to see the best up-to-date Vaadin 1840687 Hs Sites content for United States and also check out these interesting facts you probably never knew about vaadin-1840687.hs-sites.com

Build modern Java web apps faster with Vaadin. Our framework includes a large library of UI components and is designed for apps with a Java backend.

Visit vaadin-1840687.hs-sites.com

Key Findings

We analyzed Vaadin-1840687.hs-sites.com page load time and found that the first response time was 210 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

vaadin-1840687.hs-sites.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.233

53/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

vaadin.com

210 ms

css2

247 ms

line-awesome.min.css

331 ms

haas-loader.js

238 ms

module_73519090358_header-banner.min.css

361 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Vaadin-1840687.hs-sites.com, 14% (8 requests) were made to 20136485.fs1.hubspotusercontent-na1.net and 9% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source 20136485.fs1.hubspotusercontent-na1.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.4 kB (25%)

Content Size

683.9 kB

After Optimization

514.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vaadin-1840687.hs-sites.com main page is 683.9 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. Images take 459.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 149.1 kB

  • Original 181.0 kB
  • After minification 172.2 kB
  • After compression 32.0 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 149.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 11.3 kB

  • Original 459.2 kB
  • After minification 447.9 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. Vaadin 1840687 Hs Sites images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 15 B

  • Original 562 B
  • After minification 562 B
  • After compression 547 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.

CSS Optimization

-21%

Potential reduce by 9.0 kB

  • Original 43.1 kB
  • After minification 43.1 kB
  • After compression 34.1 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. Vaadin-1840687.hs-sites.com needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (27%)

Requests Now

49

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vaadin 1840687 Hs Sites. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vaadin.com

vaadin.com

210 ms

css2

css2

247 ms

line-awesome.min.css

line-awesome.min.css

331 ms

haas-loader.js

haas-loader.js

238 ms

module_73519090358_header-banner.min.css

module_73519090358_header-banner.min.css

361 ms

main.min.css

main.min.css

395 ms

module_51638502806_hubspot-form-modal.min.css

module_51638502806_hubspot-form-modal.min.css

549 ms

vaadin-offerings.jpg

vaadin-offerings.jpg

480 ms

project.js

project.js

395 ms

module_73519090358_header-banner.min.js

module_73519090358_header-banner.min.js

394 ms

main.min.js

main.min.js

395 ms

v2.js

v2.js

301 ms

1840687.js

1840687.js

419 ms

index.js

index.js

421 ms

ux-meeting.jpg

ux-meeting.jpg

479 ms

chart.png

chart.png

1430 ms

grid.png

grid.png

1104 ms

ce-avatars.png

ce-avatars.png

1304 ms

ce-mockup.png

ce-mockup.png

1259 ms

dashboard.png

dashboard.png

1233 ms

15years.jpg

15years.jpg

1101 ms

project1-screen1.png

project1-screen1.png

1169 ms

project5-mobile1.png

project5-mobile1.png

1133 ms

project5-mobile4.png

project5-mobile4.png

1136 ms

project9-mobile1.png

project9-mobile1.png

1133 ms

project9-mobile2.png

project9-mobile2.png

1193 ms

generali.svg

generali.svg

1095 ms

northrop_grumman.svg

northrop_grumman.svg

1135 ms

rockwell.svg

rockwell.svg

1102 ms

daimler.svg

daimler.svg

1383 ms

kemira.svg

kemira.svg

1138 ms

puma.svg

puma.svg

1159 ms

developer.webp

developer.webp

1178 ms

wells-fargo.svg

wells-fargo.svg

1384 ms

dell-emc.svg

dell-emc.svg

1178 ms

bank-of-america.svg

bank-of-america.svg

1210 ms

netflix.svg

netflix.svg

1182 ms

volkswagen.svg

volkswagen.svg

1221 ms

jp-morgan-chase.svg

jp-morgan-chase.svg

1266 ms

motorola.svg

motorola.svg

1270 ms

primerica.svg

primerica.svg

1350 ms

enbridge.svg

enbridge.svg

1289 ms

worldmap.svg

worldmap.svg

1318 ms

martin-suntinger.jpeg

martin-suntinger.jpeg

1316 ms

meritt-dake.jpeg

meritt-dake.jpeg

1384 ms

kim-pearce.jpeg

kim-pearce.jpeg

1385 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfMZtrib2Au-0.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfMZtrib2Au-0.woff

454 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuGKYMZtrib2Au-0.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuGKYMZtrib2Au-0.woff

627 ms

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuFuYMZtrib2Au-0.woff

UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuFuYMZtrib2Au-0.woff

601 ms

la-solid-900.woff

la-solid-900.woff

393 ms

la-regular-400.woff

la-regular-400.woff

592 ms

la-brands-400.woff

la-brands-400.woff

591 ms

pxiByp8kv8JHgFVrLEj6V1hvEv-L.woff

pxiByp8kv8JHgFVrLEj6V1hvEv-L.woff

589 ms

pxiByp8kv8JHgFVrLCz7V1hvEv-L.woff

pxiByp8kv8JHgFVrLCz7V1hvEv-L.woff

589 ms

json

json

334 ms

1840687.js

1840687.js

660 ms

1840687.js

1840687.js

660 ms

fb.js

fb.js

661 ms

Accessibility Review

vaadin-1840687.hs-sites.com accessibility score

93

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

vaadin-1840687.hs-sites.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

Missing source maps for large first-party JavaScript

SEO Factors

vaadin-1840687.hs-sites.com SEO score

86

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

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 Vaadin-1840687.hs-sites.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 Vaadin-1840687.hs-sites.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

vaadin-1840687.hs-sites.com

Open Graph data is detected on the main page of Vaadin 1840687 Hs Sites. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: