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tuev.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

tuev.com

TÜV Rheinland Group - Products and Services | TÜV Rheinland

Page Load Speed

3.8 sec in total

First Response

513 ms

Resources Loaded

3.1 sec

Page Rendered

208 ms

tuev.com screenshot

About Website

Click here to check amazing Tuev content. Otherwise, check out these important facts you probably never knew about tuev.com

TÜV Rheinland / TUV Rheinland: Your global service provider. The independent experts stand for greater quality and safety for people, the environment and techno

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Key Findings

We analyzed Tuev.com page load time and found that the first response time was 513 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

tuev.com performance score

0

Network Requests Diagram

tuev.com

513 ms

index.html

284 ms

home.jsp

784 ms

combo_style_css.css

30 ms

combo_highslide_css.css

26 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Tuev.com, 89% (109 requests) were made to Tuv.com and 5% (6 requests) were made to Etracker.de. The less responsive or slowest element that took the longest time to load (784 ms) relates to the external source Tuv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 665.8 kB (36%)

Content Size

1.9 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tuev.com main page is 1.9 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 978.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 48.8 kB

  • Original 60.9 kB
  • After minification 58.8 kB
  • After compression 12.2 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 48.8 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 44.2 kB

  • Original 978.0 kB
  • After minification 933.9 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. Tuev images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 430.2 kB

  • Original 653.0 kB
  • After minification 652.7 kB
  • After compression 222.8 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 430.2 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 142.7 kB

  • Original 173.8 kB
  • After minification 171.4 kB
  • After compression 31.1 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. Tuev.com needs all CSS files to be minified and compressed as it can save up to 142.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 74 (62%)

Requests Now

120

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tuev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tuev.com

tuev.com

513 ms

index.html

index.html

284 ms

home.jsp

home.jsp

784 ms

combo_style_css.css

combo_style_css.css

30 ms

combo_highslide_css.css

combo_highslide_css.css

26 ms

combo_tos_css.css

combo_tos_css.css

8 ms

e.js

e.js

338 ms

combo_etracker_utils.js

combo_etracker_utils.js

45 ms

smarttag.js

smarttag.js

9 ms

combo_swfobject.js

combo_swfobject.js

7 ms

combo_jquery.js

combo_jquery.js

42 ms

highslide_combo.js

highslide_combo.js

19 ms

jquery_caroufredsel.js

jquery_caroufredsel.js

14 ms

combo_jqueryad_gallery.js

combo_jqueryad_gallery.js

22 ms

jqueryuidatepicker-en-GB.js

jqueryuidatepicker-en-GB.js

40 ms

combo_faq.js

combo_faq.js

42 ms

combo_print_css.css

combo_print_css.css

4 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

417 ms

304 ms

t.js

t.js

431 ms

gtm.js

gtm.js

40 ms

analytics.js

analytics.js

39 ms

header.png

header.png

38 ms

tuv-rheinland.png

tuv-rheinland.png

24 ms

tuv-rheinland-print.png

tuv-rheinland-print.png

23 ms

nav-rpt.png

nav-rpt.png

23 ms

nav-left.png

nav-left.png

386 ms

nav-item.gif

nav-item.gif

23 ms

search.png

search.png

86 ms

next.png

next.png

23 ms

nav-right.png

nav-right.png

23 ms

globe.gif

globe.gif

93 ms

arrows.gif

arrows.gif

23 ms

ctas.png

ctas.png

23 ms

cta.png

cta.png

22 ms

TUV_Loesung.png

TUV_Loesung.png

75 ms

cta-content.png

cta-content.png

74 ms

TUV_certified.png

TUV_certified.png

77 ms

aufzugspruefung_HomepageTeaser.jpg

aufzugspruefung_HomepageTeaser.jpg

74 ms

asme_HomepageTeaser.jpg

asme_HomepageTeaser.jpg

78 ms

ht_Risk_and_Safety_Management_HomepageTeaser.jpg

ht_Risk_and_Safety_Management_HomepageTeaser.jpg

76 ms

reach_HomepageTeaser.png

reach_HomepageTeaser.png

83 ms

Kohlekraftwerk_HomepageTeaser.jpg

Kohlekraftwerk_HomepageTeaser.jpg

78 ms

en1090_HomepageTeaser.jpg

en1090_HomepageTeaser.jpg

77 ms

advanced_ndt_HomepageTeaser.jpg

advanced_ndt_HomepageTeaser.jpg

80 ms

tuev_transparenz_HomepageTeaser.jpg

tuev_transparenz_HomepageTeaser.jpg

79 ms

weltweite_zulassungen_HomepageTeaser.jpg

weltweite_zulassungen_HomepageTeaser.jpg

80 ms

Energie_LP_HomepageTeaser.jpg

Energie_LP_HomepageTeaser.jpg

82 ms

Functional_Safety_HomepageTeaser.jpg

Functional_Safety_HomepageTeaser.jpg

84 ms

hottopic_junge_apfel_HomepageTeaser.jpg

hottopic_junge_apfel_HomepageTeaser.jpg

83 ms

pruefzeichen_HomepageTeaser.jpg

pruefzeichen_HomepageTeaser.jpg

83 ms

green_solutions_HomepageTeaser.png

green_solutions_HomepageTeaser.png

84 ms

windenergieanlagen_HomepageTeaser.png

windenergieanlagen_HomepageTeaser.png

85 ms

collect

collect

33 ms

footer-top-rpt.jpg

footer-top-rpt.jpg

23 ms

footer-top.jpg

footer-top.jpg

38 ms

tab-content.gif

tab-content.gif

24 ms

hot-topic.png

hot-topic.png

24 ms

carousel-info.gif

carousel-info.gif

35 ms

next-sm.png

next-sm.png

33 ms

rss.gif

rss.gif

31 ms

tab_bg.png

tab_bg.png

32 ms

date.png

date.png

35 ms

footer-btm-rpt.png

footer-btm-rpt.png

36 ms

footer-btm.png

footer-btm.png

33 ms

copyright.gif

copyright.gif

36 ms

homepagebannercw.xml

homepagebannercw.xml

170 ms

rss-hover.gif

rss-hover.gif

45 ms

large-header-hover.png

large-header-hover.png

37 ms

action-prev-left-hover.png

action-prev-left-hover.png

38 ms

action-right-hover.png

action-right-hover.png

49 ms

next-sm-hover-alt.png

next-sm-hover-alt.png

46 ms

next-sm-hover.png

next-sm-hover.png

48 ms

prev-sm-hover.png

prev-sm-hover.png

49 ms

prev-hover.png

prev-hover.png

55 ms

next-hover.png

next-hover.png

50 ms

nav-active-tr.png

nav-active-tr.png

54 ms

nav-active-tl.png

nav-active-tl.png

55 ms

nav-active-t.png

nav-active-t.png

85 ms

nav-active-rt.png

nav-active-rt.png

55 ms

nav-active-rpt.png

nav-active-rpt.png

85 ms

nav-active-r.png

nav-active-r.png

85 ms

nav-active-l.png

nav-active-l.png

86 ms

nav-active-br.png

nav-active-br.png

87 ms

nav-active-bl.png

nav-active-bl.png

87 ms

nav-active-b.png

nav-active-b.png

85 ms

ui-icons_ffffff_256x240.png

ui-icons_ffffff_256x240.png

89 ms

cta-indicator.png

cta-indicator.png

89 ms

hide.gif

hide.gif

87 ms

prev.png

prev.png

86 ms

tab-tl.png

tab-tl.png

88 ms

tab-tr.png

tab-tr.png

90 ms

tab-t.png

tab-t.png

88 ms

tab-l.png

tab-l.png

90 ms

tab-r.png

tab-r.png

89 ms

pager-active.png

pager-active.png

94 ms

pager.png

pager.png

90 ms

tab-tl~1.png

tab-tl~1.png

89 ms

tab-tr~1.png

tab-tr~1.png

90 ms

tab-l~1.png

tab-l~1.png

88 ms

tab-r~1.png

tab-r~1.png

92 ms

scroll.gif

scroll.gif

64 ms

scroll-up.gif

scroll-up.gif

59 ms

scroll-down.gif

scroll-down.gif

62 ms

ui-bg_highlight-soft_100_f5f6f6_1x100.png

ui-bg_highlight-soft_100_f5f6f6_1x100.png

54 ms

banner-flyout.gif

banner-flyout.gif

45 ms

header_ISO_9001_revision.jpg

header_ISO_9001_revision.jpg

23 ms

buehne_Pruefzeichen_EN.jpg

buehne_Pruefzeichen_EN.jpg

484 ms

buehne_Cyber-Security-Trends-2016.jpg

buehne_Cyber-Security-Trends-2016.jpg

42 ms

buehne_kontakt_3-15.jpg

buehne_kontakt_3-15.jpg

38 ms

buehne_Smart-Home-and-Smart-Grid.jpg

buehne_Smart-Home-and-Smart-Grid.jpg

42 ms

vvcnt.php

vvcnt.php

358 ms

cnt_js.php

cnt_js.php

264 ms

cntcc

cntcc

255 ms

cnt_js.php

cnt_js.php

260 ms

cntcc

cntcc

267 ms

fb_button3_r.png

fb_button3_r.png

132 ms

drop-shadow.png

drop-shadow.png

4 ms

zoomout.cur

zoomout.cur

229 ms

loaderwhite.gif

loaderwhite.gif

5 ms

banner-nav-active.png

banner-nav-active.png

10 ms

banner-nav.png

banner-nav.png

8 ms

banner-flyout-indicator.gif

banner-flyout-indicator.gif

24 ms

SEO Factors

tuev.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tuev.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Tuev.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

tuev.com

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