Tools & Wizards About Us
demcifilter.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

demcifilter.com

Demcifilter.com | Computers & Electronics Dust Filters

Page Load Speed

30.2 sec in total

First Response

2 sec

Resources Loaded

28 sec

Page Rendered

176 ms

demcifilter.com screenshot

About Website

Click here to check amazing Demcifilter content for United States. Otherwise, check out these important facts you probably never knew about demcifilter.com

demcifilter.com manufacture demciflex and distribute computer and electronics air filters fan filters that fits to the case magnetically and ship globaly.

Visit demcifilter.com

Key Findings

We analyzed Demcifilter.com page load time and found that the first response time was 2 sec and then it took 28.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

demcifilter.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.096

91/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

www.demcifilter.com

2001 ms

js

50 ms

9hp_3qyfwfe9gqivmvinftptirpjk7ppthjuuyobbzu.min.css

1205 ms

ThemeRoller.css

863 ms

0001225.jpeg

905 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 98% of them (57 requests) were addressed to the original Demcifilter.com, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Demcifilter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 651.7 kB (43%)

Content Size

1.5 MB

After Optimization

869.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Demcifilter.com main page is 1.5 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. 15% of websites need less resources to load. Images take 816.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 29.8 kB

  • Original 38.0 kB
  • After minification 38.0 kB
  • After compression 8.2 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 29.8 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 77.0 kB

  • Original 816.7 kB
  • After minification 739.7 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. Demcifilter images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 451.0 kB

  • Original 559.1 kB
  • After minification 407.4 kB
  • After compression 108.1 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 451.0 kB or 81% of the original size.

CSS Optimization

-87%

Potential reduce by 93.9 kB

  • Original 107.3 kB
  • After minification 62.7 kB
  • After compression 13.4 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. Demcifilter.com needs all CSS files to be minified and compressed as it can save up to 93.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (24%)

Requests Now

45

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demcifilter. 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

www.demcifilter.com

www.demcifilter.com

2001 ms

js

js

50 ms

9hp_3qyfwfe9gqivmvinftptirpjk7ppthjuuyobbzu.min.css

9hp_3qyfwfe9gqivmvinftptirpjk7ppthjuuyobbzu.min.css

1205 ms

ThemeRoller.css

ThemeRoller.css

863 ms

0001225.jpeg

0001225.jpeg

905 ms

0004797.jpeg

0004797.jpeg

1560 ms

viewdownloads.png

viewdownloads.png

909 ms

viewselection.png

viewselection.png

885 ms

viewdemo.png

viewdemo.png

911 ms

Stop%20no1%20PC%20killer.jpg

Stop%20no1%20PC%20killer.jpg

1623 ms

DEMCiflex%20Filter.jpg

DEMCiflex%20Filter.jpg

1440 ms

DEMCifilter%20Online%20Store.jpg

DEMCifilter%20Online%20Store.jpg

1382 ms

51xsxq0lkos8usyur3ptnpas1yo6gewszurcndl9y7q.min.js

51xsxq0lkos8usyur3ptnpas1yo6gewszurcndl9y7q.min.js

3727 ms

TITAN%20RIG.jpg

TITAN%20RIG.jpg

953 ms

amazon.jpg

amazon.jpg

1224 ms

CasekingLogo1.jpg

CasekingLogo1.jpg

1336 ms

PPCS%20NEW%20LOGO.jpg

PPCS%20NEW%20LOGO.jpg

1353 ms

FrozenCPU.jpg

FrozenCPU.jpg

1455 ms

Techbay.jpg

Techbay.jpg

1482 ms

techworld.jpg

techworld.jpg

1578 ms

drako.jpg

drako.jpg

1857 ms

xoxide.jpg

xoxide.jpg

1679 ms

docIT.jpg

docIT.jpg

1859 ms

pccasegear.jpg

pccasegear.jpg

1882 ms

overclockers%20UKl.jpg

overclockers%20UKl.jpg

1865 ms

Titan%20ice.jpg

Titan%20ice.jpg

2047 ms

DFS.jpg

DFS.jpg

2121 ms

Xtreme%20Computers.jpg

Xtreme%20Computers.jpg

2184 ms

Oulet%20PC.jpg

Oulet%20PC.jpg

2119 ms

ainex-logo_220x54.jp.png

ainex-logo_220x54.jp.png

2156 ms

Comalytics-default.png

Comalytics-default.png

2267 ms

top-bg.png

top-bg.png

1677 ms

icon1.png

icon1.png

1624 ms

icon2.png

icon2.png

1676 ms

icon3.png

icon3.png

1749 ms

input1.png

input1.png

1796 ms

search-button.png

search-button.png

1923 ms

separator.png

separator.png

1912 ms

loading.gif

loading.gif

2049 ms

merchback.png

merchback.png

2336 ms

merchdiv.png

merchdiv.png

2440 ms

subscribe-button.png

subscribe-button.png

2360 ms

pay1.png

pay1.png

2357 ms

pay2.png

pay2.png

2345 ms

social1.png

social1.png

2432 ms

social2.png

social2.png

2401 ms

arrow-left.png

arrow-left.png

20428 ms

arrow-right.png

arrow-right.png

20427 ms

0004290.jpeg

0004290.jpeg

20427 ms

0004295.jpeg

0004295.jpeg

20428 ms

0005006.jpeg

0005006.jpeg

20428 ms

0004461.jpeg

0004461.jpeg

20428 ms

0004796.jpeg

0004796.jpeg

20429 ms

0004982.jpeg

0004982.jpeg

20428 ms

0005204.jpeg

0005204.jpeg

20428 ms

bullets.png

bullets.png

20428 ms

separator.png

separator.png

20401 ms

loader.gif

loader.gif

20402 ms

Accessibility Review

demcifilter.com accessibility score

84

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.

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

High

Links do not have a discernible name

Best Practices

demcifilter.com best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

demcifilter.com SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Demcifilter.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Demcifilter.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

demcifilter.com

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