Tools & Wizards About Us
doorbuzzerrepair.com screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

doorbuzzerrepair.com

Chicago Door Buzzer System Repair| Intercom System Repairs | Doorbell and Gate Buzzer System Repair

Page Load Speed

239 ms in total

First Response

48 ms

Resources Loaded

191 ms

Page Rendered

0 ms

doorbuzzerrepair.com screenshot

About Website

Welcome to doorbuzzerrepair.com homepage info - get ready to check Door Buzzer Repair best content right away, or after learning these important things about doorbuzzerrepair.com

Call A+ Electrical Services Inc at 773-297-7177 if have any of these intercom or buzzer system problems: buzzer not working, intercom not working, doorbell not working, can't hear the buzzer in your a...

Visit doorbuzzerrepair.com

Key Findings

We analyzed Doorbuzzerrepair.com page load time and found that the first response time was 48 ms and then it took 191 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

doorbuzzerrepair.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

doorbuzzerrepair.com

48 ms

styles.css

3 ms

plusone.js

61 ms

body-bg.png

11 ms

Chicago_Intercom_Doorbell_Services.jpg

20 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 97% of them (69 requests) were addressed to the original Doorbuzzerrepair.com, 3% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (61 ms) relates to the external source Apis.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.9 kB (2%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doorbuzzerrepair.com main page is 1.6 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 25.3 kB

  • Original 31.6 kB
  • After minification 24.9 kB
  • After compression 6.3 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 6.6 kB, which is 21% 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 25.3 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 420 B

  • Original 1.5 MB
  • After minification 1.5 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. Door Buzzer Repair images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 48 B

  • Original 82.0 kB
  • After minification 82.0 kB
  • After compression 81.9 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

-6%

Potential reduce by 92 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 1.4 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. Doorbuzzerrepair.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

68

After Optimization

68

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Door Buzzer Repair. According to our analytics all requests are already optimized.

Network Requests Diagram

doorbuzzerrepair.com

doorbuzzerrepair.com

48 ms

styles.css

styles.css

3 ms

plusone.js

plusone.js

61 ms

body-bg.png

body-bg.png

11 ms

Chicago_Intercom_Doorbell_Services.jpg

Chicago_Intercom_Doorbell_Services.jpg

20 ms

contact%20chicago%20electricians.jpg

contact%20chicago%20electricians.jpg

11 ms

CallNow.jpg

CallNow.jpg

22 ms

nav-bg.jpg

nav-bg.jpg

22 ms

nav-border.jpg

nav-border.jpg

22 ms

chicago%20licensed%20electrician.jpg

chicago%20licensed%20electrician.jpg

22 ms

chicago_intercom_system_and_doorbuzzer_repair.jpg

chicago_intercom_system_and_doorbuzzer_repair.jpg

24 ms

Intercom%20Repair%20Chicago%20SM.jpg

Intercom%20Repair%20Chicago%20SM.jpg

26 ms

gate_buzzer.jpg

gate_buzzer.jpg

28 ms

chicago_intercom_buzzer_repair.jpg

chicago_intercom_buzzer_repair.jpg

30 ms

loading_dock_buzzer_systems%20SM.jpg

loading_dock_buzzer_systems%20SM.jpg

27 ms

Doorbell_Repair_Chicago.jpg

Doorbell_Repair_Chicago.jpg

26 ms

Chicago_Chime_Installation%20SM.jpg

Chicago_Chime_Installation%20SM.jpg

27 ms

arrow.jpg

arrow.jpg

29 ms

broken_intercom_panel.jpg

broken_intercom_panel.jpg

31 ms

repaired_intercom_system.jpg

repaired_intercom_system.jpg

32 ms

intercom_system2.jpg

intercom_system2.jpg

36 ms

intercom_system4.jpg

intercom_system4.jpg

30 ms

intercom_system.jpg

intercom_system.jpg

35 ms

intercom_system3.jpg

intercom_system3.jpg

36 ms

buzzer_system.jpg

buzzer_system.jpg

38 ms

door_buzzer4.jpg

door_buzzer4.jpg

38 ms

door_intercom1.jpg

door_intercom1.jpg

38 ms

door_buzzer.jpg

door_buzzer.jpg

45 ms

door_buzzer2.jpg

door_buzzer2.jpg

41 ms

intercom_system1.jpg

intercom_system1.jpg

42 ms

entry_buzzer.jpg

entry_buzzer.jpg

45 ms

buzzer_repair.jpg

buzzer_repair.jpg

43 ms

chicago_buzzer_repair.jpg

chicago_buzzer_repair.jpg

44 ms

door_buzzer_repairs.jpg

door_buzzer_repairs.jpg

48 ms

doorbuzzer_intercom_system.jpg

doorbuzzer_intercom_system.jpg

47 ms

gold_doorbuzzer_panel.jpg

gold_doorbuzzer_panel.jpg

49 ms

home_buzzer_system_repair.jpg

home_buzzer_system_repair.jpg

48 ms

intercom_buzzer_repairs.jpg

intercom_buzzer_repairs.jpg

47 ms

outdoor_intercom_panel.jpg

outdoor_intercom_panel.jpg

48 ms

3_button_buzzer.jpg

3_button_buzzer.jpg

49 ms

buzzer_panel.jpg

buzzer_panel.jpg

48 ms

intercom_buzzer.jpg

intercom_buzzer.jpg

58 ms

doorbuzzer.jpg

doorbuzzer.jpg

54 ms

Gold_Intercom.jpg

Gold_Intercom.jpg

39 ms

doorbell_buzzer.jpg

doorbell_buzzer.jpg

38 ms

Gold_Intercom_Panel.jpg

Gold_Intercom_Panel.jpg

56 ms

almond_indoor_buzzer.jpg

almond_indoor_buzzer.jpg

53 ms

indoor_doorbuzzer.jpg

indoor_doorbuzzer.jpg

53 ms

standard_intercom_buzzer.jpg

standard_intercom_buzzer.jpg

50 ms

apartment_intercom.jpg

apartment_intercom.jpg

52 ms

home_buzzer.jpg

home_buzzer.jpg

52 ms

home_intercom_panel.jpg

home_intercom_panel.jpg

54 ms

Apartment_buzzer.jpg

Apartment_buzzer.jpg

52 ms

indoor_intercom_panel.jpg

indoor_intercom_panel.jpg

51 ms

indoor_white_buzzer.jpg

indoor_white_buzzer.jpg

49 ms

remote-panel-1.jpg

remote-panel-1.jpg

52 ms

remote-panel-2.jpg

remote-panel-2.jpg

51 ms

standard_apartment_buzzer.jpg

standard_apartment_buzzer.jpg

47 ms

white_buzzer.jpg

white_buzzer.jpg

48 ms

Intercom_System_At_Gate%20M.jpg

Intercom_System_At_Gate%20M.jpg

51 ms

Gate%20Buzzer%20SystemSM.jpg

Gate%20Buzzer%20SystemSM.jpg

49 ms

Basic_Doorbell_Instation.jpg

Basic_Doorbell_Instation.jpg

45 ms

Doorbell_Repair.jpg

Doorbell_Repair.jpg

46 ms

Doorbell_Replacement.jpg

Doorbell_Replacement.jpg

43 ms

homedoorbell.jpg

homedoorbell.jpg

44 ms

Chicago_Chime_Installation.jpg

Chicago_Chime_Installation.jpg

44 ms

HomeChimes.jpg

HomeChimes.jpg

43 ms

ElectronicChimes.jpg

ElectronicChimes.jpg

42 ms

loading_dock_buzzer_systems.jpg

loading_dock_buzzer_systems.jpg

44 ms

business_entry_system.jpg

business_entry_system.jpg

41 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

22 ms

Accessibility Review

doorbuzzerrepair.com accessibility score

82

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.

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

doorbuzzerrepair.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

doorbuzzerrepair.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

doorbuzzerrepair.com

Open Graph description is not detected on the main page of Door Buzzer Repair. 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: