Tools & Wizards About Us
cr-eng.com screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

cr-eng.com

CR Engineering

Page Load Speed

1.4 sec in total

First Response

400 ms

Resources Loaded

907 ms

Page Rendered

138 ms

cr-eng.com screenshot

About Website

Click here to check amazing CR Eng content. Otherwise, check out these important facts you probably never knew about cr-eng.com

website description

Visit cr-eng.com

Key Findings

We analyzed Cr-eng.com page load time and found that the first response time was 400 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

cr-eng.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

cr-eng.com

400 ms

style.css

87 ms

jquery-1.6.1.min.js

190 ms

prettyPhoto.css

125 ms

jquery.prettyPhoto.js

139 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Cr-eng.com, 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (400 ms) belongs to the original domain Cr-eng.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 262.0 kB (62%)

Content Size

419.4 kB

After Optimization

157.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cr-eng.com main page is 419.4 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. 20% of websites need less resources to load. Images take 352.6 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 4.2 kB

  • Original 6.6 kB
  • After minification 5.5 kB
  • After compression 2.4 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 1.1 kB, which is 17% 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 4.2 kB or 64% of the original size.

Image Optimization

-73%

Potential reduce by 257.3 kB

  • Original 352.6 kB
  • After minification 95.3 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. Obviously, CR Eng needs image optimization as it can save up to 257.3 kB or 73% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 187 B

  • Original 55.6 kB
  • After minification 55.6 kB
  • After compression 55.4 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

-5%

Potential reduce by 239 B

  • Original 4.5 kB
  • After minification 4.5 kB
  • After compression 4.2 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. Cr-eng.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CR Eng. According to our analytics all requests are already optimized.

Network Requests Diagram

cr-eng.com

cr-eng.com

400 ms

style.css

style.css

87 ms

jquery-1.6.1.min.js

jquery-1.6.1.min.js

190 ms

prettyPhoto.css

prettyPhoto.css

125 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

139 ms

ga.js

ga.js

16 ms

back.png

back.png

93 ms

CRElogo.png

CRElogo.png

281 ms

tab_selected.png

tab_selected.png

86 ms

tab.png

tab.png

88 ms

topBorder.png

topBorder.png

123 ms

sideBorder.png

sideBorder.png

123 ms

newBuildingsmall.png

newBuildingsmall.png

264 ms

bottomBorder.png

bottomBorder.png

159 ms

footer.png

footer.png

164 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

cr-eng.com accessibility score

70

Accessibility Issues

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

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

Best Practices

cr-eng.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Low

Detected JavaScript libraries

SEO Factors

cr-eng.com SEO score

67

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

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cr-eng.com 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 Cr-eng.com main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cr-eng.com

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