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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

siemenstraffic.com

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Page Load Speed

4.9 sec in total

First Response

466 ms

Resources Loaded

4.2 sec

Page Rendered

199 ms

siemenstraffic.com screenshot

About Website

Visit siemenstraffic.com now to see the best up-to-date Siemenstraffic content and also check out these interesting facts you probably never knew about siemenstraffic.com

Market leader in Traffic Control Equipment, Traffic Signal Installation and Maintenance and Traffic Signal Design

Visit siemenstraffic.com

Key Findings

We analyzed Siemenstraffic.com page load time and found that the first response time was 466 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

siemenstraffic.com performance score

0

Network Requests Diagram

www.siemenstraffic.com

466 ms

traffic

369 ms

99 ms

854 ms

module.portfolioIV.css

227 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Siemenstraffic.com, 83% (74 requests) were made to Siemens.co.uk and 4% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (911 ms) relates to the external source Siemens.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 620.3 kB (38%)

Content Size

1.6 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Siemenstraffic.com main page is 1.6 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 977.1 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 63.8 kB

  • Original 71.9 kB
  • After minification 61.4 kB
  • After compression 8.1 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. This page needs HTML code to be minified as it can gain 10.6 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 63.8 kB or 89% of the original size.

Image Optimization

-7%

Potential reduce by 69.0 kB

  • Original 977.1 kB
  • After minification 908.1 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. Siemenstraffic images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 340.0 kB

  • Original 424.5 kB
  • After minification 310.4 kB
  • After compression 84.5 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 340.0 kB or 80% of the original size.

CSS Optimization

-84%

Potential reduce by 147.4 kB

  • Original 176.1 kB
  • After minification 128.7 kB
  • After compression 28.6 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. Siemenstraffic.com needs all CSS files to be minified and compressed as it can save up to 147.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (75%)

Requests Now

85

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Siemenstraffic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 36 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.siemenstraffic.com

www.siemenstraffic.com

466 ms

traffic

traffic

369 ms

99 ms

854 ms

module.portfolioIV.css

module.portfolioIV.css

227 ms

portfolioIV_event.css

portfolioIV_event.css

227 ms

module.pubscrollpane.css

module.pubscrollpane.css

233 ms

ctc.css

ctc.css

222 ms

skin.css

skin.css

207 ms

SpryAccordionPanels.css

SpryAccordionPanels.css

255 ms

SprySlidingPanels.css

SprySlidingPanels.css

324 ms

SpryTabbedPanels.css

SpryTabbedPanels.css

328 ms

module.article.css

module.article.css

372 ms

custom.css

custom.css

351 ms

link.css

link.css

340 ms

toolbar.css

toolbar.css

365 ms

lightbox.css

lightbox.css

433 ms

module.navigation.css

module.navigation.css

447 ms

module.tables.css

module.tables.css

441 ms

breadcrumb-mouseover.css

breadcrumb-mouseover.css

463 ms

search_suggest.css

search_suggest.css

477 ms

module.gui.select.css

module.gui.select.css

482 ms

prototype.js

prototype.js

809 ms

script.js

script.js

671 ms

module.navigation.js

module.navigation.js

544 ms

core.js

core.js

594 ms

siteexplorer_en.js

siteexplorer_en.js

624 ms

init.js

init.js

587 ms

module.fontsize.js

module.fontsize.js

673 ms

portfolioIV_event.js

portfolioIV_event.js

685 ms

pubScrollPane.js

pubScrollPane.js

707 ms

SpryAccordionPanels.js

SpryAccordionPanels.js

732 ms

SprySlidingPanels.js

SprySlidingPanels.js

780 ms

SprytabbedPanels.js

SprytabbedPanels.js

781 ms

module.article.js

module.article.js

789 ms

module.search.js

module.search.js

834 ms

module.mousewheel-observer.js

module.mousewheel-observer.js

848 ms

scriptaculous.slider.js

scriptaculous.slider.js

881 ms

module.gui.select.js

module.gui.select.js

911 ms

module.generic.button.js

module.generic.button.js

817 ms

module.layers.js

module.layers.js

730 ms

initial.css

initial.css

722 ms

grid.css

grid.css

733 ms

navigation.css

navigation.css

771 ms

content.css

content.css

795 ms

sifr.css

sifr.css

764 ms

ctc.css

ctc.css

727 ms

sifr.css

sifr.css

718 ms

pubInterface.js

pubInterface.js

741 ms

custom.js

custom.js

761 ms

ote.js

ote.js

779 ms

body.gif

body.gif

99 ms

logo.gif

logo.gif

109 ms

st950-general638x393.jpg

st950-general638x393.jpg

530 ms

close_x_red.gif

close_x_red.gif

99 ms

siemens-manchester-wait-indicator-276.jpg

siemens-manchester-wait-indicator-276.jpg

315 ms

siemens_intertraffic-276.jpg

siemens_intertraffic-276.jpg

250 ms

siemens_pcats-276.jpg

siemens_pcats-276.jpg

324 ms

siemens-connected-mobility-276.jpg

siemens-connected-mobility-276.jpg

364 ms

safe-zone-1-276.jpg

safe-zone-1-276.jpg

221 ms

icon-link.gif

icon-link.gif

317 ms

cite2016_logo.jpg

cite2016_logo.jpg

454 ms

banner-web-front-2.jpg

banner-web-front-2.jpg

422 ms

artsm-logo-150px-rgb.jpg

artsm-logo-150px-rgb.jpg

419 ms

siemens_traffic_solutions_999.gif

siemens_traffic_solutions_999.gif

401 ms

contact_999999_en.gif

contact_999999_en.gif

448 ms

pagetools.gif

pagetools.gif

494 ms

twitter.htm

twitter.htm

500 ms

s98182595677208

s98182595677208

8 ms

widgets.js

widgets.js

5 ms

fontsize-larger.css

fontsize-larger.css

121 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

24 ms

syndication

syndication

93 ms

555782222754902016

555782222754902016

162 ms

navigation-larger.css

navigation-larger.css

117 ms

ctc-larger.css

ctc-larger.css

118 ms

proxy.jpg

proxy.jpg

29 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

6 ms

fontsize-largest.css

fontsize-largest.css

115 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

7 ms

e145bf892b30e9a139625b991361e6c8_normal.jpeg

e145bf892b30e9a139625b991361e6c8_normal.jpeg

171 ms

daz37__Read-Only__normal.jpg

daz37__Read-Only__normal.jpg

189 ms

CyqL-ZAq_normal.jpeg

CyqL-ZAq_normal.jpeg

228 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

141 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

155 ms

navigation-largest.css

navigation-largest.css

102 ms

ctc-largest.css

ctc-largest.css

103 ms

proxy.jpg

proxy.jpg

10 ms

print.css

print.css

102 ms

SEO Factors

siemenstraffic.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Siemenstraffic.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Siemenstraffic.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

siemenstraffic.com

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