Tools & Wizards About Us
dependableductcleaning.com screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

dependableductcleaning.com

Duct Cleaning CT, Cleaning Air Ducts, in Fairfield and Litchfield County | Dryer Vent Cleaners in New Haven, Fairfield, Litchfield County

Page Load Speed

2.2 sec in total

First Response

834 ms

Resources Loaded

1.3 sec

Page Rendered

101 ms

dependableductcleaning.com screenshot

About Website

Welcome to dependableductcleaning.com homepage info - get ready to check Dependable Duct Cleaning best content right away, or after learning these important things about dependableductcleaning.com

Dependable Duct Cleaning is New Haven, Fairfield and Litchfield county's source for professional air duct cleaning and dryer vent cleaning. Contact us for a free estimate!

Visit dependableductcleaning.com

Key Findings

We analyzed Dependableductcleaning.com page load time and found that the first response time was 834 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

dependableductcleaning.com performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

dependableductcleaning.com

834 ms

dependableductcleaning.com

254 ms

ga.js

15 ms

DepDuctCleaning-logo.jpg

201 ms

207 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 67% of them (4 requests) were addressed to the original Dependableductcleaning.com, 33% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Dependableductcleaning.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.3 kB (6%)

Content Size

88.0 kB

After Optimization

82.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dependableductcleaning.com main page is 88.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 65.4 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 3.2 kB

  • Original 5.4 kB
  • After minification 5.2 kB
  • After compression 2.2 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 3.2 kB or 59% of the original size.

Image Optimization

-3%

Potential reduce by 2.1 kB

  • Original 65.4 kB
  • After minification 63.4 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. Dependable Duct Cleaning images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • JavaScript

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dependable Duct Cleaning. According to our analytics all requests are already optimized.

Network Requests Diagram

dependableductcleaning.com

dependableductcleaning.com

834 ms

dependableductcleaning.com

dependableductcleaning.com

254 ms

ga.js

ga.js

15 ms

DepDuctCleaning-logo.jpg

DepDuctCleaning-logo.jpg

201 ms

207 ms

__utm.gif

__utm.gif

16 ms

Accessibility Review

dependableductcleaning.com accessibility score

84

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

Links do not have a discernible name

Best Practices

dependableductcleaning.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

dependableductcleaning.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

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

dependableductcleaning.com

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