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Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

harmann.com

HOME - Harmann Studios

Page Load Speed

579 ms in total

First Response

44 ms

Resources Loaded

264 ms

Page Rendered

271 ms

harmann.com screenshot

About Website

Welcome to harmann.com homepage info - get ready to check Harmann best content right away, or after learning these important things about harmann.com

HOME - Harmann Studios

Visit harmann.com

Key Findings

We analyzed Harmann.com page load time and found that the first response time was 44 ms and then it took 535 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

harmann.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.268

46/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

harmann.com

44 ms

www.harmann.com

52 ms

www.harmann.com

40 ms

main-1b4824f7.css

15 ms

css

32 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 50% of them (7 requests) were addressed to the original Harmann.com, 21% (3 requests) were made to Fonts.googleapis.com and 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (63 ms) relates to the external source Fonts.googleapis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.7 kB (27%)

Content Size

235.1 kB

After Optimization

172.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Harmann.com main page is 235.1 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. 15% of websites need less resources to load. Javascripts take 123.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 62.5 kB

  • Original 74.6 kB
  • After minification 74.4 kB
  • After compression 12.0 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 62.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 1 B

  • Original 175 B
  • After minification 174 B

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. Harmann images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 123.6 kB
  • After minification 123.6 kB
  • After compression 123.6 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

-0%

Potential reduce by 58 B

  • Original 36.7 kB
  • After minification 36.7 kB
  • After compression 36.7 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. Harmann.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (33%)

Requests Now

9

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harmann. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

harmann.com

harmann.com

44 ms

www.harmann.com

www.harmann.com

52 ms

www.harmann.com

www.harmann.com

40 ms

main-1b4824f7.css

main-1b4824f7.css

15 ms

css

css

32 ms

css

css

49 ms

css

css

63 ms

js

js

50 ms

main-b989a8d1.js

main-b989a8d1.js

37 ms

analytics.js

analytics.js

22 ms

4_20191025111550_18263217_large.png

4_20191025111550_18263217_large.png

49 ms

placeholder_1px.png

placeholder_1px.png

10 ms

collect

collect

14 ms

sites-icon-font-classic.woff

sites-icon-font-classic.woff

5 ms

Accessibility Review

harmann.com accessibility score

86

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

harmann.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

harmann.com SEO score

90

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

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 Harmann.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 Harmann.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

harmann.com

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