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cv-technic.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

cv-technic.com

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Page Load Speed

553 ms in total

First Response

153 ms

Resources Loaded

287 ms

Page Rendered

113 ms

cv-technic.com screenshot

About Website

Welcome to cv-technic.com homepage info - get ready to check Cv Technic best content right away, or after learning these important things about cv-technic.com

Toronto Vacuum Repair : Toronto Central Vacuums, Central Vacuums North York, Toronto Portable Vacuums. We Service and Repair all makes of vacuums, CV-Technic specializes in installation and service of...

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Key Findings

We analyzed Cv-technic.com page load time and found that the first response time was 153 ms and then it took 400 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

cv-technic.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

60/100

10%

Network Requests Diagram

cv-technic.com

153 ms

swfobject.js

4 ms

JavaScriptFunctions.js

5 ms

cv.css

7 ms

urchin.js

30 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Cv-technic.com, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (153 ms) belongs to the original domain Cv-technic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.3 kB (71%)

Content Size

48.2 kB

After Optimization

14.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Cv-technic.com main page is 48.2 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. 15% of websites need less resources to load. HTML takes 17.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 14.1 kB

  • Original 17.9 kB
  • After minification 14.9 kB
  • After compression 3.8 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 3.0 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 14.1 kB or 79% of the original size.

JavaScript Optimization

-49%

Potential reduce by 8.0 kB

  • Original 16.3 kB
  • After minification 14.7 kB
  • After compression 8.3 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 8.0 kB or 49% of the original size.

CSS Optimization

-87%

Potential reduce by 12.2 kB

  • Original 14.1 kB
  • After minification 12.3 kB
  • After compression 1.8 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. Cv-technic.com needs all CSS files to be minified and compressed as it can save up to 12.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (30%)

Requests Now

20

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cv Technic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

cv-technic.com

cv-technic.com

153 ms

swfobject.js

swfobject.js

4 ms

JavaScriptFunctions.js

JavaScriptFunctions.js

5 ms

cv.css

cv.css

7 ms

urchin.js

urchin.js

30 ms

flashlogo.gif

flashlogo.gif

15 ms

searchbox.gif

searchbox.gif

11 ms

searchbox-go.gif

searchbox-go.gif

14 ms

bullets.gif

bullets.gif

13 ms

hotoffers.gif

hotoffers.gif

14 ms

freequote.gif

freequote.gif

13 ms

faq.gif

faq.gif

15 ms

connect-dvr.gif

connect-dvr.gif

16 ms

tollfree.gif

tollfree.gif

16 ms

USD.gif

USD.gif

16 ms

EUR.gif

EUR.gif

17 ms

CAD.gif

CAD.gif

16 ms

cart.gif

cart.gif

17 ms

guarantee-satisfaction.gif

guarantee-satisfaction.gif

87 ms

guarantee-110.gif

guarantee-110.gif

17 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

cv-technic.com 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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cv-technic.com best practices score

92

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

SEO Factors

cv-technic.com SEO score

92

Search Engine Optimization Advices

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

    ID

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cv-technic.com can be misinterpreted by Google and other search engines. Our service has detected that 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 Cv-technic.com main page’s claimed encoding is iso-8859-1. 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

cv-technic.com

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