Tools & Wizards About Us
jvg-thoma.de screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    33% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 86

    SEO

    Google-friendlier than
    61% of websites

jvg-thoma.de

PV Production Line - J.v.G technology is turn key technology

Page Load Speed

12.2 sec in total

First Response

4.4 sec

Resources Loaded

7.5 sec

Page Rendered

294 ms

jvg-thoma.de screenshot

About Website

Welcome to jvg-thoma.de homepage info - get ready to check Jvg Thoma best content for Egypt right away, or after learning these important things about jvg-thoma.de

J.v.G technology is your partner to build a perfect pv production line and turn key technology. A German Technology.

Visit jvg-thoma.de

Key Findings

We analyzed Jvg-thoma.de page load time and found that the first response time was 4.4 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jvg-thoma.de performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value2,440 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value22.9 s

1/100

10%

Network Requests Diagram

4370 ms

basic_styles.css

288 ms

style.css

269 ms

style.css

245 ms

style.css

304 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 84% of them (70 requests) were addressed to the original Jvg-thoma.de, 4% (3 requests) were made to Facebook.com and 2% (2 requests) were made to Valao.de. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Jvg-thoma.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 363.9 kB (21%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jvg-thoma.de main page is 1.7 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 82.5 kB

  • Original 95.6 kB
  • After minification 92.3 kB
  • After compression 13.1 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 82.5 kB or 86% of the original size.

Image Optimization

-11%

Potential reduce by 161.2 kB

  • Original 1.4 MB
  • After minification 1.3 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, Jvg Thoma needs image optimization as it can save up to 161.2 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

-63%

Potential reduce by 97.4 kB

  • Original 153.7 kB
  • After minification 111.4 kB
  • After compression 56.3 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 97.4 kB or 63% of the original size.

CSS Optimization

-76%

Potential reduce by 22.9 kB

  • Original 30.0 kB
  • After minification 24.3 kB
  • After compression 7.1 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. Jvg-thoma.de needs all CSS files to be minified and compressed as it can save up to 22.9 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (45%)

Requests Now

82

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jvg Thoma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

4370 ms

basic_styles.css

basic_styles.css

288 ms

style.css

style.css

269 ms

style.css

style.css

245 ms

style.css

style.css

304 ms

style.css

style.css

226 ms

jquery.min.js

jquery.min.js

17 ms

jquery.fancybox.css

jquery.fancybox.css

337 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

348 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

368 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

388 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

406 ms

jquery.fancybox-buttons.js

jquery.fancybox-buttons.js

428 ms

Hyphenator.js

Hyphenator.js

738 ms

script.js

script.js

465 ms

script.js

script.js

231 ms

all.js

all.js

59 ms

ga.js

ga.js

79 ms

bg_body.jpg

bg_body.jpg

325 ms

header_border.png

header_border.png

224 ms

en.png

en.png

227 ms

de.png

de.png

228 ms

ar.png

ar.png

225 ms

logo.jpg

logo.jpg

223 ms

menu_act_center.png

menu_act_center.png

246 ms

menu_act_left.png

menu_act_left.png

307 ms

menu_act_right.png

menu_act_right.png

307 ms

menu_center.png

menu_center.png

312 ms

menu_left.png

menu_left.png

316 ms

menu_right.png

menu_right.png

326 ms

shadow_content.png

shadow_content.png

355 ms

bg_submenu.jpg

bg_submenu.jpg

385 ms

box_top.png

box_top.png

431 ms

box_center.png

box_center.png

412 ms

vorschaubild-maschinen-eng_id1383-r249x85-247bc7d9f6ea235a953e5efd47479f92.jpg

vorschaubild-maschinen-eng_id1383-r249x85-247bc7d9f6ea235a953e5efd47479f92.jpg

454 ms

jvg_maschinen-55_image_produktfoto_small.jpeg

jvg_maschinen-55_image_produktfoto_small.jpeg

667 ms

jvg_maschinen-51_image_produktfoto_small.jpeg

jvg_maschinen-51_image_produktfoto_small.jpeg

689 ms

jvg_maschinen-53_image_produktfoto_small.jpeg

jvg_maschinen-53_image_produktfoto_small.jpeg

705 ms

jvg_maschinen-39_image_produktfoto_small.jpeg

jvg_maschinen-39_image_produktfoto_small.jpeg

639 ms

jvg_maschinen-33_image_produktfoto_small.jpeg

jvg_maschinen-33_image_produktfoto_small.jpeg

978 ms

jvg_maschinen-35_image_produktfoto_small.jpeg

jvg_maschinen-35_image_produktfoto_small.jpeg

857 ms

jvg_maschinen-37_image_produktfoto_small.jpeg

jvg_maschinen-37_image_produktfoto_small.jpeg

843 ms

jvg_maschinen-40_image_produktfoto_small.jpeg

jvg_maschinen-40_image_produktfoto_small.jpeg

871 ms

jvg_maschinen-45_image_produktfoto_small.jpeg

jvg_maschinen-45_image_produktfoto_small.jpeg

888 ms

jvg_maschinen-50_image_produktfoto_small.jpeg

jvg_maschinen-50_image_produktfoto_small.jpeg

908 ms

jvg_maschinen-70_image_produktfoto_small.jpeg

jvg_maschinen-70_image_produktfoto_small.jpeg

1042 ms

jvg_maschinen-72_image_produktfoto_small.jpeg

jvg_maschinen-72_image_produktfoto_small.jpeg

1157 ms

jvg_maschinen-73_image_produktfoto_small.jpeg

jvg_maschinen-73_image_produktfoto_small.jpeg

1177 ms

jvg_maschinen-64_image_produktfoto_small.jpeg

jvg_maschinen-64_image_produktfoto_small.jpeg

1102 ms

jvg_maschinen-62_image_produktfoto_small.jpeg

jvg_maschinen-62_image_produktfoto_small.jpeg

1120 ms

jvg_maschinen-67_image_produktfoto_small.jpeg

jvg_maschinen-67_image_produktfoto_small.jpeg

1175 ms

jvg_maschinen-7_image_produktfoto_small.jpeg

jvg_maschinen-7_image_produktfoto_small.jpeg

1146 ms

jvg_maschinen-42_image_produktfoto_small.jpeg

jvg_maschinen-42_image_produktfoto_small.jpeg

1300 ms

jvg_maschinen-3_image_produktfoto_small.jpeg

jvg_maschinen-3_image_produktfoto_small.jpeg

1287 ms

__utm.gif

__utm.gif

116 ms

en-us.js

en-us.js

1045 ms

jvg_maschinen-4_image_produktfoto_small.jpeg

jvg_maschinen-4_image_produktfoto_small.jpeg

1063 ms

jvg_maschinen-19_image_produktfoto_small.jpeg

jvg_maschinen-19_image_produktfoto_small.jpeg

1078 ms

jvg_maschinen-8_image_produktfoto_small.jpeg

jvg_maschinen-8_image_produktfoto_small.jpeg

1098 ms

187 ms

jvg_maschinen-9_image_produktfoto_small.jpeg

jvg_maschinen-9_image_produktfoto_small.jpeg

1125 ms

xd_arbiter.php

xd_arbiter.php

59 ms

xd_arbiter.php

xd_arbiter.php

56 ms

ping

ping

151 ms

jvg_maschinen-10_image_produktfoto_small.jpeg

jvg_maschinen-10_image_produktfoto_small.jpeg

1095 ms

jvg_maschinen-13_image_produktfoto_small.jpeg

jvg_maschinen-13_image_produktfoto_small.jpeg

1100 ms

photovoltaik.jpg

photovoltaik.jpg

1213 ms

deserttechnologie.jpg

deserttechnologie.jpg

1137 ms

offgrid.jpg

offgrid.jpg

1158 ms

beschichtung.jpg

beschichtung.jpg

1174 ms

service.jpg

service.jpg

1194 ms

twitter.png

twitter.png

1171 ms

like.php

like.php

116 ms

facebook.png

facebook.png

1166 ms

box_bottom.png

box_bottom.png

1173 ms

box_button.png

box_button.png

1163 ms

shadow_footer_bar.png

shadow_footer_bar.png

1168 ms

TY3MhkXpWJ-.js

TY3MhkXpWJ-.js

82 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

28 ms

bg_footer_bar.png

bg_footer_bar.png

1002 ms

footer_devider.png

footer_devider.png

996 ms

jurawatt.png

jurawatt.png

997 ms

dark-top.css

dark-top.css

215 ms

Accessibility Review

jvg-thoma.de accessibility score

90

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

Form elements do not have associated labels

Best Practices

jvg-thoma.de best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jvg-thoma.de 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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jvg-thoma.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jvg-thoma.de 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

jvg-thoma.de

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