Tools & Wizards About Us
ventdepot.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

ventdepot.com

Ecological HVAC Solutions - VentDepot.com

Page Load Speed

1.7 sec in total

First Response

89 ms

Resources Loaded

1.3 sec

Page Rendered

348 ms

ventdepot.com screenshot

About Website

Visit ventdepot.com now to see the best up-to-date Vent Depot content for Mexico and also check out these interesting facts you probably never knew about ventdepot.com

Roof Fans, High Speed Fans, Heaters, Air Purifiers, Air Circulators, Air Curtains, Air Flow Meters Anemometers, Axial Wall Fans, Barrel Drum Fans, Dehumidifiers, Air Hoods, Tube Axial Duct Fans, Misti...

Visit ventdepot.com

Key Findings

We analyzed Ventdepot.com page load time and found that the first response time was 89 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

ventdepot.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

ventdepot.com

89 ms

ventdepot.com

376 ms

cfform.js

59 ms

masks.js

91 ms

tcss.cfm

112 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 88% of them (80 requests) were addressed to the original Ventdepot.com, 2% (2 requests) were made to Cdn.jsdelivr.net and 2% (2 requests) were made to Verify.authorize.net. The less responsive or slowest element that took the longest time to load (488 ms) belongs to the original domain Ventdepot.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 425.5 kB (16%)

Content Size

2.7 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ventdepot.com main page is 2.7 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 247.3 kB

  • Original 279.2 kB
  • After minification 211.5 kB
  • After compression 31.9 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 67.7 kB, which is 24% 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 247.3 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 132.5 kB

  • Original 2.3 MB
  • After minification 2.2 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. Vent Depot images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 44.6 kB

  • Original 124.0 kB
  • After minification 124.0 kB
  • After compression 79.5 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 44.6 kB or 36% of the original size.

CSS Optimization

-40%

Potential reduce by 1.1 kB

  • Original 2.9 kB
  • After minification 2.9 kB
  • After compression 1.7 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. Ventdepot.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (16%)

Requests Now

89

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vent Depot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ventdepot.com

ventdepot.com

89 ms

ventdepot.com

ventdepot.com

376 ms

cfform.js

cfform.js

59 ms

masks.js

masks.js

91 ms

tcss.cfm

tcss.cfm

112 ms

SpryAutoSuggest.css

SpryAutoSuggest.css

112 ms

alertify.core.css

alertify.core.css

114 ms

alertify.default.css

alertify.default.css

116 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

176 ms

jquery.jSuggest.1.0.js

jquery.jSuggest.1.0.js

117 ms

alertify.min.js

alertify.min.js

132 ms

select2.min.css

select2.min.css

31 ms

select2.min.js

select2.min.js

51 ms

seal.js

seal.js

93 ms

USA-WallPaper.jpg

USA-WallPaper.jpg

458 ms

all.js

all.js

93 ms

new_logo.png

new_logo.png

240 ms

Capture.PNG

Capture.PNG

218 ms

search.png

search.png

169 ms

password.png

password.png

171 ms

bski3.png

bski3.png

169 ms

money.png

money.png

196 ms

United_States.gif

United_States.gif

488 ms

Sin%20t%C3%ADtulo-1%20copia.jpg

Sin%20t%C3%ADtulo-1%20copia.jpg

224 ms

xxxx56xx.jpg

xxxx56xx.jpg

247 ms

ssss2.jpg

ssss2.jpg

243 ms

Familia_Cortinas_de_Aire1.jpg

Familia_Cortinas_de_Aire1.jpg

250 ms

AAS.jpg

AAS.jpg

264 ms

Boot%20Vent%20Kit.jpg

Boot%20Vent%20Kit.jpg

269 ms

Sin%20t%C3%ADtulo-6%20copia1.jpg

Sin%20t%C3%ADtulo-6%20copia1.jpg

274 ms

Condensation-new.jpg

Condensation-new.jpg

277 ms

ssss1.jpg

ssss1.jpg

291 ms

Drum%20and%20Barrel%20Fans.jpg

Drum%20and%20Barrel%20Fans.jpg

297 ms

evaporative-coolers-portable.jpg

evaporative-coolers-portable.jpg

301 ms

Portable-Hazardous-Location2.jpg

Portable-Hazardous-Location2.jpg

305 ms

Sin%20t%C3%ADtulo-3%20copia.jpg

Sin%20t%C3%ADtulo-3%20copia.jpg

318 ms

Sin%20t%C3%ADtulo-214.jpg

Sin%20t%C3%ADtulo-214.jpg

323 ms

Sin%20t%C3%ADtulo-2%20copia.jpg

Sin%20t%C3%ADtulo-2%20copia.jpg

327 ms

Fan%20Accessories-New.jpg

Fan%20Accessories-New.jpg

331 ms

Fans_Attic%20Exhaust%20Fans.jpg

Fans_Attic%20Exhaust%20Fans.jpg

339 ms

Table%20and%20Desk%20Fans1.jpg

Table%20and%20Desk%20Fans1.jpg

343 ms

Fans%20Turbine%20Replacements2.jpg

Fans%20Turbine%20Replacements2.jpg

349 ms

Vent%20Pipe%20Caps.jpg

Vent%20Pipe%20Caps.jpg

352 ms

ssssssaaa1.jpg

ssssssaaa1.jpg

358 ms

Imagen10.jpg

Imagen10.jpg

364 ms

Heaters%20Plenum%20&%20Duct.jpg

Heaters%20Plenum%20&%20Duct.jpg

367 ms

Heaters%20Commercial%20and%20Indusrial%20Portable.jpg

Heaters%20Commercial%20and%20Indusrial%20Portable.jpg

373 ms

hel.jpg

hel.jpg

406 ms

Imagen310.jpg

Imagen310.jpg

385 ms

Sin%20t%C3%ADtulo-2.0.jpg

Sin%20t%C3%ADtulo-2.0.jpg

389 ms

Heaters%20Wall%20Mount%20Recessed%2031.jpg

Heaters%20Wall%20Mount%20Recessed%2031.jpg

393 ms

color_tabs_left.gif

color_tabs_left.gif

66 ms

color_tabs_right.gif

color_tabs_right.gif

66 ms

secure90x72.gif

secure90x72.gif

85 ms

ga.js

ga.js

46 ms

all.js

all.js

11 ms

analytics.js

analytics.js

42 ms

like.php

like.php

442 ms

collect

collect

19 ms

Tubulares11.jpg

Tubulares11.jpg

238 ms

True%20Reversible%20Wall%20Fans-New2.jpg

True%20Reversible%20Wall%20Fans-New2.jpg

250 ms

Industrial-Heaters1.jpg

Industrial-Heaters1.jpg

251 ms

Industrial%20High%20Velocity%20Fans-New.jpg

Industrial%20High%20Velocity%20Fans-New.jpg

230 ms

Industrial%20Roof%20Fans-new.jpg

Industrial%20Roof%20Fans-new.jpg

218 ms

Insulated%20Roof%20Curb1.jpg

Insulated%20Roof%20Curb1.jpg

217 ms

Sin%20t%C3%ADtulo-4%20copia.jpg

Sin%20t%C3%ADtulo-4%20copia.jpg

212 ms

Misting-Nozzles-and-Adapters1.jpg

Misting-Nozzles-and-Adapters1.jpg

204 ms

Pitch%20Pans_Rectangle.jpg

Pitch%20Pans_Rectangle.jpg

205 ms

Pitch%20Pans.jpg

Pitch%20Pans.jpg

211 ms

Roof%20Curbs.jpg

Roof%20Curbs.jpg

204 ms

Roof%20Vents_Roof%20Jack%20Vent%20Caps.jpg

Roof%20Vents_Roof%20Jack%20Vent%20Caps.jpg

206 ms

solar%20fans.jpg

solar%20fans.jpg

207 ms

Sin%20t%C3%ADtulo-1%20copia1.jpg

Sin%20t%C3%ADtulo-1%20copia1.jpg

204 ms

Turbine%20Bases3.jpg

Turbine%20Bases3.jpg

197 ms

Rotary%20Turbines-new.jpg

Rotary%20Turbines-new.jpg

197 ms

Vents%20Static1.jpg

Vents%20Static1.jpg

199 ms

Vents%20Static_Roof%20Intake%20Vents.jpg

Vents%20Static_Roof%20Intake%20Vents.jpg

202 ms

Soffit%20Vents1.jpg

Soffit%20Vents1.jpg

191 ms

Vents_Under_Eave_Soffit_Air_Intake_Vents2.jpg

Vents_Under_Eave_Soffit_Air_Intake_Vents2.jpg

195 ms

Heaters%20Electric%201.jpg

Heaters%20Electric%201.jpg

190 ms

sdf%20copia2.jpg

sdf%20copia2.jpg

193 ms

FullMedix-DispositivosAuditivos1.jpg

FullMedix-DispositivosAuditivos1.jpg

193 ms

site_seal.png

site_seal.png

191 ms

CreditCards.gif

CreditCards.gif

190 ms

carriersus.gif

carriersus.gif

195 ms

Email_VentDepot.png

Email_VentDepot.png

190 ms

get_adobe_reader.gif

get_adobe_reader.gif

197 ms

logo%20zip%20pdf.jpg

logo%20zip%20pdf.jpg

190 ms

dot.jpg

dot.jpg

190 ms

31EsOXH.png

31EsOXH.png

187 ms

FEppCFCt76d.png

FEppCFCt76d.png

20 ms

Accessibility Review

ventdepot.com accessibility score

69

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

ventdepot.com best practices score

58

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

SEO Factors

ventdepot.com SEO score

62

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

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 Ventdepot.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 Ventdepot.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

ventdepot.com

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