Tools & Wizards About Us
cenrut.org screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

cenrut.org

Cenrut

Page Load Speed

826 ms in total

First Response

100 ms

Resources Loaded

577 ms

Page Rendered

149 ms

cenrut.org screenshot

About Website

Visit cenrut.org now to see the best up-to-date Cenrut content for United States and also check out these interesting facts you probably never knew about cenrut.org

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Key Findings

We analyzed Cenrut.org page load time and found that the first response time was 100 ms and then it took 726 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

cenrut.org performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value1,720 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

cenrut.org

100 ms

style.css

35 ms

adsbygoogle.js

5 ms

ca.jpg

58 ms

amazontemp2.gif

57 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 54% of them (15 requests) were addressed to the original Cenrut.org, 14% (4 requests) were made to Pagead2.googlesyndication.com and 14% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (216 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.8 kB (9%)

Content Size

113.3 kB

After Optimization

103.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cenrut.org main page is 113.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 62.5 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.2 kB

  • Original 6.3 kB
  • After minification 5.8 kB
  • After compression 2.1 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 4.2 kB or 67% of the original size.

Image Optimization

-6%

Potential reduce by 2.5 kB

  • Original 40.6 kB
  • After minification 38.0 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. Cenrut images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 162 B

  • Original 62.5 kB
  • After minification 62.4 kB
  • After compression 62.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-74%

Potential reduce by 2.9 kB

  • Original 4.0 kB
  • After minification 3.7 kB
  • After compression 1.0 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. Cenrut.org needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (19%)

Requests Now

27

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cenrut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cenrut.org

cenrut.org

100 ms

style.css

style.css

35 ms

adsbygoogle.js

adsbygoogle.js

5 ms

ca.jpg

ca.jpg

58 ms

amazontemp2.gif

amazontemp2.gif

57 ms

bienvenidon.gif

bienvenidon.gif

57 ms

ca-pub-7573613573945889.js

ca-pub-7573613573945889.js

58 ms

zrt_lookup.html

zrt_lookup.html

99 ms

show_ads_impl.js

show_ads_impl.js

55 ms

bg.gif

bg.gif

110 ms

mainbk.png

mainbk.png

49 ms

service.png

service.png

94 ms

contact.png

contact.png

95 ms

news.png

news.png

96 ms

help.png

help.png

96 ms

home.png

home.png

95 ms

gpsyv.png

gpsyv.png

96 ms

usa.png

usa.png

96 ms

donar.jpg

donar.jpg

106 ms

ads

ads

216 ms

osd.js

osd.js

4 ms

m_js_controller.js

m_js_controller.js

57 ms

abg.js

abg.js

73 ms

favicon

favicon

41 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

36 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

23 ms

s

s

15 ms

x_button_blue2.png

x_button_blue2.png

14 ms

Accessibility Review

cenrut.org accessibility score

65

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

cenrut.org best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

cenrut.org SEO score

58

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cenrut.org 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Cenrut.org 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

cenrut.org

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