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sdt.eu screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

sdt.eu

Predictive Maintenance Equipment - SDT Ultrasound Solutions

Page Load Speed

8.7 sec in total

First Response

251 ms

Resources Loaded

8.2 sec

Page Rendered

214 ms

sdt.eu screenshot

About Website

Click here to check amazing SDT content. Otherwise, check out these important facts you probably never knew about sdt.eu

Ultrasound Your first line of defense for Condition Monitoring.

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Key Findings

We analyzed Sdt.eu page load time and found that the first response time was 251 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sdt.eu performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.149

76/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

sdt.eu

251 ms

sdtultrasound.com

207 ms

front.min.css

45 ms

geotarget-public.min.css

34 ms

widget-options.css

84 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sdt.eu, 96% (86 requests) were made to Sdtultrasound.com and 1% (1 request) were made to Snap.licdn.com. The less responsive or slowest element that took the longest time to load (6.9 sec) relates to the external source Sdtultrasound.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 515.7 kB (29%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sdt.eu main page is 1.8 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 361.1 kB

  • Original 402.9 kB
  • After minification 402.8 kB
  • After compression 41.8 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 361.1 kB or 90% of the original size.

Image Optimization

-11%

Potential reduce by 154.6 kB

  • Original 1.4 MB
  • After minification 1.2 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. Obviously, SDT needs image optimization as it can save up to 154.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 17 B

  • Original 655 B
  • After minification 655 B
  • After compression 638 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 29 (36%)

Requests Now

81

After Optimization

52

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SDT. 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

sdt.eu

sdt.eu

251 ms

sdtultrasound.com

sdtultrasound.com

207 ms

front.min.css

front.min.css

45 ms

geotarget-public.min.css

geotarget-public.min.css

34 ms

widget-options.css

widget-options.css

84 ms

front.min.js

front.min.js

64 ms

jquery.min.js

jquery.min.js

77 ms

hide-admin-bar-based-on-user-roles-public.js

hide-admin-bar-based-on-user-roles-public.js

101 ms

email-decode.min.js

email-decode.min.js

141 ms

icomoon.min.css

icomoon.min.css

6880 ms

f5d58c3952fb97c18c4a5606fe76605a.min.css

f5d58c3952fb97c18c4a5606fe76605a.min.css

280 ms

style.min.css

style.min.css

385 ms

geotarget-public.js

geotarget-public.js

384 ms

selectize.min.js

selectize.min.js

392 ms

gtm4wp-contact-form-7-tracker.js

gtm4wp-contact-form-7-tracker.js

553 ms

ef7cc7441d57979a8ee8b2a6a407da6f.min.js

ef7cc7441d57979a8ee8b2a6a407da6f.min.js

414 ms

insight.min.js

insight.min.js

60 ms

gtm.js

gtm.js

112 ms

SDTLOGO.png

SDTLOGO.png

331 ms

mobilehome-01-en.webp

mobilehome-01-en.webp

372 ms

checkers-1.png

checkers-1.png

842 ms

DPIF-2.webp

DPIF-2.webp

415 ms

sdthome-mechanical-2.webp

sdthome-mechanical-2.webp

1094 ms

sdthome-lubrication-1.webp

sdthome-lubrication-1.webp

458 ms

sdthome-leaks-3.webp

sdthome-leaks-3.webp

805 ms

sdthome-electrical-1.webp

sdthome-electrical-1.webp

501 ms

sdthome-steam-1.webp

sdthome-steam-1.webp

551 ms

sdthome-valves.webp

sdthome-valves.webp

2303 ms

Mechanical.png

Mechanical.png

594 ms

lube-tmb.webp

lube-tmb.webp

638 ms

leak2.webp

leak2.webp

814 ms

elec-tmb.webp

elec-tmb.webp

1046 ms

traps.webp

traps.webp

855 ms

hydrau1.webp

hydrau1.webp

1282 ms

valves-tmb.webp

valves-tmb.webp

898 ms

TT-tmb.webp

TT-tmb.webp

939 ms

SDT340.webp

SDT340.webp

981 ms

SDT270.webp

SDT270.webp

1020 ms

LUBExpert-4.webp

LUBExpert-4.webp

1060 ms

Checkerslogo-1.webp

Checkerslogo-1.webp

1129 ms

checkers.webp

checkers.webp

1103 ms

Vigilant2.webp

Vigilant2.webp

1526 ms

Sonavu2.webp

Sonavu2.webp

1140 ms

Sensors-logo.webp

Sensors-logo.webp

1219 ms

Sensor.webp

Sensor.webp

1182 ms

software.webp

software.webp

1226 ms

softs.webp

softs.webp

1298 ms

insight_tag_errors.gif

insight_tag_errors.gif

219 ms

awb-icons.woff

awb-icons.woff

1023 ms

LUBExpert_ON-GUARD_Logo_White.png

LUBExpert_ON-GUARD_Logo_White.png

1191 ms

ON-GUARD-Tmb.png

ON-GUARD-Tmb.png

1694 ms

CRYSOUND-tmb-2.png

CRYSOUND-tmb-2.png

1317 ms

Success-stories-eBook-1.webp

Success-stories-eBook-1.webp

1210 ms

LUBExpert-tmb-2.png

LUBExpert-tmb-2.png

1213 ms

LUBExpert-tmb-1.png

LUBExpert-tmb-1.png

1820 ms

boat-tmb.png

boat-tmb.png

1185 ms

ON-tmb.png

ON-tmb.png

1423 ms

ON001.png

ON001.png

1338 ms

SDT-CRYSOUND.png

SDT-CRYSOUND.png

1465 ms

SDT-Device-Icons-340b.webp

SDT-Device-Icons-340b.webp

53 ms

SDT-Device-Icons-270b.webp

SDT-Device-Icons-270b.webp

86 ms

SDT-Device-Icons-200b.webp

SDT-Device-Icons-200b.webp

222 ms

SDT-Device-Icons-Lubb.webp

SDT-Device-Icons-Lubb.webp

177 ms

SDT-Device-Icons-on-guard.png

SDT-Device-Icons-on-guard.png

200 ms

SDT-Device-Icons-Checkersb.webp

SDT-Device-Icons-Checkersb.webp

139 ms

SDT-Device-Icons-permanentb.webp

SDT-Device-Icons-permanentb.webp

86 ms

SDT-Device-Icons-sensorsb.webp

SDT-Device-Icons-sensorsb.webp

167 ms

SDT-Device-Icons-softwareb.webp

SDT-Device-Icons-softwareb.webp

123 ms

LVL1-icon-54px.webp

LVL1-icon-54px.webp

168 ms

ISO1-icon-54px.webp

ISO1-icon-54px.webp

233 ms

PU-icon-54px-3.png

PU-icon-54px-3.png

391 ms

PMU-icon-54px.png

PMU-icon-54px.png

207 ms

Sherlog-icon-54px.webp

Sherlog-icon-54px.webp

362 ms

LUBExpert-icon-54px.webp

LUBExpert-icon-54px.webp

378 ms

calendar-icon-54px.webp

calendar-icon-54px.webp

247 ms

Warranty-icon-54px.webp

Warranty-icon-54px.webp

444 ms

hardware-icon-54px.webp

hardware-icon-54px.webp

246 ms

Software-icon-54px.webp

Software-icon-54px.webp

276 ms

Download-icon-54px.webp

Download-icon-54px.webp

288 ms

infos-icon-54px.webp

infos-icon-54px.webp

286 ms

who-icon-54px-1.webp

who-icon-54px-1.webp

301 ms

SDT-icon-54px-1.webp

SDT-icon-54px-1.webp

327 ms

say-icon-54px.webp

say-icon-54px.webp

317 ms

highlights-icon-54px.webp

highlights-icon-54px.webp

331 ms

events-icon-54px.webp

events-icon-54px.webp

369 ms

SDT.ttf

SDT.ttf

293 ms

SDT.ttf

SDT.ttf

454 ms

SDT.ttf

SDT.ttf

803 ms

fa-solid-900.woff

fa-solid-900.woff

651 ms

fa-regular-400.woff

fa-regular-400.woff

767 ms

Accessibility Review

sdt.eu accessibility score

84

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sdt.eu 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sdt.eu SEO score

89

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

Image elements do not have [alt] attributes

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 Sdt.eu 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 Sdt.eu 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

sdt.eu

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