Tools & Wizards About Us
elosductcleaning.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

elosductcleaning.com

Elos Air Duct Cleaning | Duct Cleaning Services San Jose CA

Page Load Speed

2.2 sec in total

First Response

145 ms

Resources Loaded

1.1 sec

Page Rendered

931 ms

elosductcleaning.com screenshot

About Website

Click here to check amazing Elos Duct Cleaning content. Otherwise, check out these important facts you probably never knew about elosductcleaning.com

Elos Air Duct Cleaning provides high-quality air duct cleaning services in San Jose, CA. We get the job done right for you.. Contact us now!

Visit elosductcleaning.com

Key Findings

We analyzed Elosductcleaning.com page load time and found that the first response time was 145 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

elosductcleaning.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.464

19/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

elosductcleaning.com

145 ms

elosductcleaning.com

310 ms

slick.css

34 ms

style.css

149 ms

ethnocentric

37 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 57% of them (33 requests) were addressed to the original Elosductcleaning.com, 12% (7 requests) were made to Fonts.gstatic.com and 9% (5 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (493 ms) belongs to the original domain Elosductcleaning.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.2 kB (1%)

Content Size

3.6 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Elosductcleaning.com main page is 3.6 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. 65% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 46.1 kB

  • Original 56.7 kB
  • After minification 53.4 kB
  • After compression 10.6 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 46.1 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.3 MB
  • After minification 3.3 MB

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. Elos Duct Cleaning images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.0 kB

  • Original 254.3 kB
  • After minification 254.3 kB
  • After compression 253.3 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.

Requests Breakdown

Number of requests can be reduced by 20 (43%)

Requests Now

46

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elos Duct Cleaning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

elosductcleaning.com

elosductcleaning.com

145 ms

elosductcleaning.com

elosductcleaning.com

310 ms

slick.css

slick.css

34 ms

style.css

style.css

149 ms

ethnocentric

ethnocentric

37 ms

cookieconsent.min.css

cookieconsent.min.css

44 ms

jquery.fancybox.css

jquery.fancybox.css

160 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

159 ms

css2

css2

41 ms

css2

css2

64 ms

all.min.css

all.min.css

71 ms

js

js

87 ms

jquery.min.js

jquery.min.js

59 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

34 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

36 ms

jquery.pajinate.testi.js

jquery.pajinate.testi.js

143 ms

sendform.js

sendform.js

154 ms

bootstrap.min.js

bootstrap.min.js

40 ms

responsive-menu.js

responsive-menu.js

153 ms

sweetalert2.all.js

sweetalert2.all.js

60 ms

cookieconsent.min.js

cookieconsent.min.js

27 ms

cookie-script.js

cookie-script.js

152 ms

api.js

api.js

58 ms

banner.png

banner.png

351 ms

h-logo.png

h-logo.png

92 ms

welcome-bg.png

welcome-bg.png

299 ms

wel-img-right.jpg

wel-img-right.jpg

143 ms

services-bg.png

services-bg.png

313 ms

ser-img1.png

ser-img1.png

92 ms

ser-img2.png

ser-img2.png

144 ms

ser-img3.png

ser-img3.png

174 ms

ser-img-left.jpg

ser-img-left.jpg

239 ms

ser-list-img.png

ser-list-img.png

192 ms

testi-bg.png

testi-bg.png

441 ms

ser-areas-bg.png

ser-areas-bg.png

439 ms

works-img1.jpg

works-img1.jpg

292 ms

works-img2.jpg

works-img2.jpg

344 ms

works-img3.jpg

works-img3.jpg

351 ms

bg-img.png

bg-img.png

365 ms

footter-bg.png

footter-bg.png

493 ms

foot-phone.png

foot-phone.png

401 ms

foot-email.png

foot-email.png

401 ms

foot-add.png

foot-add.png

416 ms

ft-ig.png

ft-ig.png

453 ms

ft-yp.png

ft-yp.png

454 ms

ft-gl.png

ft-gl.png

467 ms

hd-logo.png

hd-logo.png

491 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

102 ms

pxiByp8kv8JHgFVrLGT9V1s.ttf

pxiByp8kv8JHgFVrLGT9V1s.ttf

123 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

123 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

123 ms

recaptcha__en.js

recaptcha__en.js

58 ms

ethnocentric%20rg.woff

ethnocentric%20rg.woff

46 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf

42 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM70w-.ttf

41 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC70w-.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC70w-.ttf

30 ms

MYRIADPRO-REGULAR.OTF

MYRIADPRO-REGULAR.OTF

10 ms

fa-brands-400.ttf

fa-brands-400.ttf

32 ms

Accessibility Review

elosductcleaning.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

elosductcleaning.com best practices score

50

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

elosductcleaning.com SEO score

85

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elosductcleaning.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 Elosductcleaning.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

elosductcleaning.com

Open Graph description is not detected on the main page of Elos Duct Cleaning. 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: