Tools & Wizards About Us
wdi.ag screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

wdi.ag

WDI AG || Quartz Crystals, Oscillators, Resonators, Real-Time-Clocks, Filters, Resistors, Potentiometers, Inductors, Connectors, Capacitors, …

Page Load Speed

3.6 sec in total

First Response

244 ms

Resources Loaded

3.2 sec

Page Rendered

162 ms

wdi.ag screenshot

About Website

Click here to check amazing WDI content for Germany. Otherwise, check out these important facts you probably never knew about wdi.ag

Your distributor for high-quality electronic components, passive and electromechanical components and frequency control products.

Visit wdi.ag

Key Findings

We analyzed Wdi.ag page load time and found that the first response time was 244 ms and then it took 3.4 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

wdi.ag performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

wdi.ag

244 ms

380 ms

d7b35c5708bf.js

221 ms

screen.css

523 ms

4f981683b2d6.css

310 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 65% of them (35 requests) were addressed to the original Wdi.ag, 13% (7 requests) were made to Youtube.com and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (761 ms) belongs to the original domain Wdi.ag.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.0 kB (12%)

Content Size

1.1 MB

After Optimization

928.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wdi.ag main page is 1.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 561.2 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 15.1 kB

  • Original 21.6 kB
  • After minification 21.4 kB
  • After compression 6.5 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 15.1 kB or 70% of the original size.

Image Optimization

-5%

Potential reduce by 13.7 kB

  • Original 303.2 kB
  • After minification 289.5 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. WDI images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 69.3 kB

  • Original 561.2 kB
  • After minification 561.2 kB
  • After compression 491.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 69.3 kB or 12% of the original size.

CSS Optimization

-19%

Potential reduce by 31.9 kB

  • Original 172.5 kB
  • After minification 172.5 kB
  • After compression 140.5 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. Wdi.ag needs all CSS files to be minified and compressed as it can save up to 31.9 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (44%)

Requests Now

48

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WDI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wdi.ag

wdi.ag

244 ms

380 ms

d7b35c5708bf.js

d7b35c5708bf.js

221 ms

screen.css

screen.css

523 ms

4f981683b2d6.css

4f981683b2d6.css

310 ms

functions.js

functions.js

727 ms

jquery.cookieBar.min.js

jquery.cookieBar.min.js

328 ms

videobg.css

videobg.css

333 ms

jquery.tubular.1.0.js

jquery.tubular.1.0.js

326 ms

jquery-ui.min.js

jquery-ui.min.js

416 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

453 ms

colorbox.min.js

colorbox.min.js

437 ms

iframe_api

iframe_api

115 ms

Logo_WDI-AG.svg

Logo_WDI-AG.svg

114 ms

contactform.html

contactform.html

135 ms

Logo_WDI-AG_klein.png

Logo_WDI-AG_klein.png

143 ms

arrow.png

arrow.png

145 ms

Linecard.png

Linecard.png

669 ms

pin.png

pin.png

145 ms

contexxt_2023-01.jpg

contexxt_2023-01.jpg

271 ms

aga.png

aga.png

252 ms

allianz-trade.png

allianz-trade.png

274 ms

bvmw.png

bvmw.png

520 ms

cogd.png

cogd.png

529 ms

creditreform.png

creditreform.png

528 ms

fbdi.png

fbdi.png

528 ms

wdi-emac-footer.png

wdi-emac-footer.png

528 ms

wdi-fama-footer.png

wdi-fama-footer.png

668 ms

wdi-media-footer.png

wdi-media-footer.png

669 ms

wdi-nordic-footer.png

wdi-nordic-footer.png

668 ms

wdi-usa-footer.png

wdi-usa-footer.png

669 ms

tex_md-overlay.png

tex_md-overlay.png

669 ms

wdi-iconfont.ttf

wdi-iconfont.ttf

665 ms

www-widgetapi.js

www-widgetapi.js

8 ms

analytics.js

analytics.js

35 ms

contactform.html

contactform.html

761 ms

2ZXytIjYKt8

2ZXytIjYKt8

111 ms

collect

collect

12 ms

js

js

62 ms

www-player.css

www-player.css

21 ms

www-embed-player.js

www-embed-player.js

22 ms

base.js

base.js

47 ms

ad_status.js

ad_status.js

137 ms

wQkdmVX08K_HD_9NHn0QjGfgu04J0GwVvAmYELAxlpM.js

wQkdmVX08K_HD_9NHn0QjGfgu04J0GwVvAmYELAxlpM.js

92 ms

embed.js

embed.js

33 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

20 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

22 ms

Create

Create

94 ms

id

id

12 ms

GenerateIT

GenerateIT

15 ms

functions.js

functions.js

335 ms

screen.css

screen.css

295 ms

track.js

track.js

47 ms

collect

collect

11 ms

Accessibility Review

wdi.ag accessibility score

92

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

wdi.ag 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

SEO Factors

wdi.ag SEO score

83

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a valid hreflang

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 Wdi.ag 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 Wdi.ag 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

wdi.ag

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