Tools & Wizards About Us
congressionalhvac.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

congressionalhvac.com

Congressional HVAC Services | Commercial and Residential HVAC

Page Load Speed

2.2 sec in total

First Response

14 ms

Resources Loaded

1.5 sec

Page Rendered

624 ms

congressionalhvac.com screenshot

About Website

Visit congressionalhvac.com now to see the best up-to-date Congressional HVAC content and also check out these interesting facts you probably never knew about congressionalhvac.com

We are Congressional Heating and Air Conditioning company who specializes in Residential and Commercial HVAC Services in Gaithersburg and in Maryland.

Visit congressionalhvac.com

Key Findings

We analyzed Congressionalhvac.com page load time and found that the first response time was 14 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

congressionalhvac.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value2,720 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value18.5 s

3/100

10%

Network Requests Diagram

congressionalhvac.com

14 ms

michaelbonsbyhvac.com

138 ms

www.michaelbonsbyhvac.com

775 ms

bc-affiliation-style.css

19 ms

cdbor-public.min.css

33 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Congressionalhvac.com, 73% (55 requests) were made to Michaelbonsbyhvac.com and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (775 ms) relates to the external source Michaelbonsbyhvac.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 274.1 kB (49%)

Content Size

556.3 kB

After Optimization

282.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Congressionalhvac.com main page is 556.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 314.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 269.3 kB

  • Original 314.7 kB
  • After minification 283.3 kB
  • After compression 45.4 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 269.3 kB or 86% of the original size.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 169.2 kB
  • After minification 169.2 kB
  • After compression 167.1 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.

CSS Optimization

-4%

Potential reduce by 2.6 kB

  • Original 72.4 kB
  • After minification 72.4 kB
  • After compression 69.8 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. Congressionalhvac.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (64%)

Requests Now

67

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Congressional HVAC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

congressionalhvac.com

congressionalhvac.com

14 ms

michaelbonsbyhvac.com

michaelbonsbyhvac.com

138 ms

www.michaelbonsbyhvac.com

www.michaelbonsbyhvac.com

775 ms

bc-affiliation-style.css

bc-affiliation-style.css

19 ms

cdbor-public.min.css

cdbor-public.min.css

33 ms

bundle.min.js

bundle.min.js

34 ms

jquery.min.js

jquery.min.js

36 ms

jquery-migrate.min.js

jquery-migrate.min.js

48 ms

js

js

71 ms

schedule-engine-v3.js

schedule-engine-v3.js

96 ms

photon-3p.js

photon-3p.js

32 ms

swiper.min.css

swiper.min.css

58 ms

child-theme.min.css

child-theme.min.css

53 ms

bc-icon.css

bc-icon.css

57 ms

animate.min.css

animate.min.css

88 ms

swiper.min.js

swiper.min.js

121 ms

child-theme.min.js

child-theme.min.js

52 ms

type_min_A.js

type_min_A.js

55 ms

formreset.min.css

formreset.min.css

52 ms

formsmain.min.css

formsmain.min.css

53 ms

readyclass.min.css

readyclass.min.css

89 ms

browsers.min.css

browsers.min.css

88 ms

cdbor.min.js

cdbor.min.js

88 ms

117087.js

117087.js

86 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

87 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

88 ms

wp-polyfill.min.js

wp-polyfill.min.js

116 ms

dom-ready.min.js

dom-ready.min.js

115 ms

hooks.min.js

hooks.min.js

115 ms

i18n.min.js

i18n.min.js

115 ms

a11y.min.js

a11y.min.js

114 ms

jquery.json.min.js

jquery.json.min.js

114 ms

gravityforms.min.js

gravityforms.min.js

168 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

168 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

137 ms

utils.min.js

utils.min.js

168 ms

vendor-theme.min.js

vendor-theme.min.js

169 ms

scripts-theme.min.js

scripts-theme.min.js

168 ms

akismet-frontend.js

akismet-frontend.js

169 ms

lazyload.min.js

lazyload.min.js

413 ms

gtm.js

gtm.js

82 ms

bat.js

bat.js

94 ms

fbevents.js

fbevents.js

94 ms

webcomponents-bundle.js

webcomponents-bundle.js

326 ms

css2

css2

82 ms

Frame-225.svg

Frame-225.svg

62 ms

343040760.js

343040760.js

247 ms

homeheader_img.jpg

homeheader_img.jpg

194 ms

blue-bg.svg

blue-bg.svg

193 ms

homeheader_imgm@2x.jpg

homeheader_imgm@2x.jpg

194 ms

HVAPhoto.jpg

HVAPhoto.jpg

192 ms

m_valve_img.jpg

m_valve_img.jpg

193 ms

Maintenance-Photo.jpg

Maintenance-Photo.jpg

192 ms

m_maintenance_img.jpg

m_maintenance_img.jpg

250 ms

AirConditioner_img.jpg

AirConditioner_img.jpg

195 ms

m_hvac_unit.jpg

m_hvac_unit.jpg

250 ms

bbb_img.jpg

bbb_img.jpg

250 ms

energystar_img.jpg

energystar_img.jpg

195 ms

angi_img.jpg

angi_img.jpg

196 ms

hsr_img.jpg

hsr_img.jpg

250 ms

map.jpg

map.jpg

252 ms

blue_br_starleft.svg

blue_br_starleft.svg

250 ms

m_service_map.webp

m_service_map.webp

315 ms

bonsby_sprinter.jpg

bonsby_sprinter.jpg

315 ms

va9E4kDNxMZdWfMOD5Vfkw.woff

va9E4kDNxMZdWfMOD5Vfkw.woff

193 ms

va9B4kDNxMZdWfMOD5VnZKvuQg.woff

va9B4kDNxMZdWfMOD5VnZKvuQg.woff

251 ms

va9B4kDNxMZdWfMOD5VnSKzuQg.woff

va9B4kDNxMZdWfMOD5VnSKzuQg.woff

315 ms

va9B4kDNxMZdWfMOD5VnLK3uQg.woff

va9B4kDNxMZdWfMOD5VnLK3uQg.woff

316 ms

icomoon.ttf

icomoon.ttf

155 ms

343040760

343040760

155 ms

bbb_img.jpg

bbb_img.jpg

24 ms

energystar_img.jpg

energystar_img.jpg

22 ms

angi_img.jpg

angi_img.jpg

23 ms

hsr_img.jpg

hsr_img.jpg

35 ms

clarity.js

clarity.js

17 ms

Accessibility Review

congressionalhvac.com accessibility score

98

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

congressionalhvac.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

congressionalhvac.com SEO score

82

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

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 Congressionalhvac.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 Congressionalhvac.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

congressionalhvac.com

Open Graph data is detected on the main page of Congressional HVAC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: