Tools & Wizards About Us
wittichen-supply.com screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

wittichen-supply.com

Wittichen Supply - Home Page

Page Load Speed

987 ms in total

First Response

30 ms

Resources Loaded

800 ms

Page Rendered

157 ms

wittichen-supply.com screenshot

About Website

Welcome to wittichen-supply.com homepage info - get ready to check Wittichen Supply best content right away, or after learning these important things about wittichen-supply.com

Welcome to Wittichen Supply! Your trusted source for HVAC, refrigeration, and parts. Explore products, discover top brands, and see why customers choose us.

Visit wittichen-supply.com

Key Findings

We analyzed Wittichen-supply.com page load time and found that the first response time was 30 ms and then it took 957 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

wittichen-supply.com performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.238

52/100

15%

TTI (Time to Interactive)

Value4.8 s

78/100

10%

Network Requests Diagram

wittichen-supply.com

30 ms

wittichen-supply.com

269 ms

jquery-ui-1.8.14.custom.css

4 ms

modernizr-1.7.min.js

4 ms

style.css

5 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 96% of them (87 requests) were addressed to the original Wittichen-supply.com, 2% (2 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (366 ms) belongs to the original domain Wittichen-supply.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.9 kB (4%)

Content Size

3.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wittichen-supply.com main page is 3.0 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. 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. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 37.4 kB

  • Original 44.9 kB
  • After minification 42.9 kB
  • After compression 7.5 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 37.4 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 80.6 kB

  • Original 2.7 MB
  • After minification 2.6 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. Wittichen Supply images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 281.7 kB
  • After minification 281.7 kB
  • After compression 280.1 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

-18%

Potential reduce by 3.3 kB

  • Original 18.8 kB
  • After minification 18.8 kB
  • After compression 15.5 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. Wittichen-supply.com needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (19%)

Requests Now

72

After Optimization

58

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wittichen Supply. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wittichen-supply.com

wittichen-supply.com

30 ms

wittichen-supply.com

wittichen-supply.com

269 ms

jquery-ui-1.8.14.custom.css

jquery-ui-1.8.14.custom.css

4 ms

modernizr-1.7.min.js

modernizr-1.7.min.js

4 ms

style.css

style.css

5 ms

portfolio-slideshow.min.css

portfolio-slideshow.min.css

5 ms

skin.css

skin.css

6 ms

jquery.js

jquery.js

7 ms

comment-reply.min.js

comment-reply.min.js

6 ms

flowplayer.min.js

flowplayer.min.js

6 ms

js

js

58 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

7 ms

portfolio-slideshow.min.js

portfolio-slideshow.min.js

7 ms

jquery.min.js

jquery.min.js

19 ms

jquery-ui-1.8.14.custom.min.js

jquery-ui-1.8.14.custom.min.js

7 ms

plugins.js

plugins.js

8 ms

script.js

script.js

9 ms

jquery-ui-1.8.14.custom.css

jquery-ui-1.8.14.custom.css

65 ms

modernizr-1.7.min.js

modernizr-1.7.min.js

124 ms

portfolio-slideshow.min.css

portfolio-slideshow.min.css

135 ms

style.css

style.css

135 ms

skin.css

skin.css

138 ms

comment-reply.min.js

comment-reply.min.js

136 ms

jquery.js

jquery.js

185 ms

flowplayer.min.js

flowplayer.min.js

302 ms

portfolio-slideshow.min.js

portfolio-slideshow.min.js

193 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

192 ms

jquery-ui-1.8.14.custom.min.js

jquery-ui-1.8.14.custom.min.js

366 ms

plugins.js

plugins.js

192 ms

script.js

script.js

244 ms

ga.js

ga.js

18 ms

__utm.gif

__utm.gif

12 ms

flying-w.png

flying-w.png

16 ms

rheem.jpg

rheem.jpg

16 ms

ruud.jpg

ruud.jpg

16 ms

sure-comfort.png

sure-comfort.png

16 ms

westinghouse-small.png

westinghouse-small.png

16 ms

climate-master-logo-small.jpg

climate-master-logo-small.jpg

17 ms

fujitsu.jpg

fujitsu.jpg

18 ms

honeywell.jpg

honeywell.jpg

18 ms

johnson-controls.jpg

johnson-controls.jpg

18 ms

hart-cooley.jpg

hart-cooley.jpg

20 ms

emerson.jpg

emerson.jpg

18 ms

chemours.png

chemours.png

19 ms

sporlan.jpg

sporlan.jpg

20 ms

wittichen-nascar.jpg

wittichen-nascar.jpg

22 ms

tiny.png

tiny.png

19 ms

key-wholesaler-group.jpg

key-wholesaler-group.jpg

20 ms

aprilaire.jpg

aprilaire.jpg

21 ms

fluke.jpg

fluke.jpg

20 ms

malco.jpg

malco.jpg

21 ms

bard.gif

bard.gif

21 ms

dewalt-small.png

dewalt-small.png

22 ms

fasco.jpg

fasco.jpg

22 ms

lenox.jpg

lenox.jpg

24 ms

klein.jpg

klein.jpg

23 ms

nu-calgon.jpg

nu-calgon.jpg

24 ms

flying-w.png

flying-w.png

30 ms

tiny.png

tiny.png

24 ms

BergamoStd-Regular-webfont.woff

BergamoStd-Regular-webfont.woff

64 ms

BergamoStd-Italic-webfont.woff

BergamoStd-Italic-webfont.woff

62 ms

montgomery-counter.jpg

montgomery-counter.jpg

7 ms

decatur-showroom1.jpg

decatur-showroom1.jpg

5 ms

bham_sales4.jpg

bham_sales4.jpg

8 ms

montgomery-warehouse.jpg

montgomery-warehouse.jpg

7 ms

bham_sales3.jpg

bham_sales3.jpg

8 ms

gardendale-showroom.jpg

gardendale-showroom.jpg

6 ms

bham_sales2.jpg

bham_sales2.jpg

10 ms

pelham-showroom-2.jpg

pelham-showroom-2.jpg

10 ms

bham_sales1.jpg

bham_sales1.jpg

10 ms

montgomery-showroom.jpg

montgomery-showroom.jpg

9 ms

montgomery-inventory.jpg

montgomery-inventory.jpg

12 ms

montgomery-continuing-education.jpg

montgomery-continuing-education.jpg

11 ms

montgomery-training-room.jpg

montgomery-training-room.jpg

13 ms

columbus-showroom1.jpg

columbus-showroom1.jpg

12 ms

gardendale-counter-2.jpg

gardendale-counter-2.jpg

13 ms

rome-showroom1.jpg

rome-showroom1.jpg

16 ms

fort-walton-showroom-21.jpg

fort-walton-showroom-21.jpg

16 ms

tuscaloosa-showroom2.jpg

tuscaloosa-showroom2.jpg

13 ms

montgomery-stock.jpg

montgomery-stock.jpg

15 ms

montgomery-larkin.jpg

montgomery-larkin.jpg

16 ms

tuscaloosa-store1.jpg

tuscaloosa-store1.jpg

21 ms

columbus-store1.jpg

columbus-store1.jpg

18 ms

gardendale-store-truck1.jpg

gardendale-store-truck1.jpg

18 ms

sheffield-store-front.jpg

sheffield-store-front.jpg

19 ms

rome-store1.jpg

rome-store1.jpg

18 ms

fort-walton-entrance.jpg

fort-walton-entrance.jpg

21 ms

pelham-showroom.jpg

pelham-showroom.jpg

22 ms

tuscaloosa-warehouse1.jpg

tuscaloosa-warehouse1.jpg

22 ms

fort-walton-showroom1.jpg

fort-walton-showroom1.jpg

22 ms

fort-walton-delivery-truck.jpg

fort-walton-delivery-truck.jpg

22 ms

Accessibility Review

wittichen-supply.com accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

wittichen-supply.com best practices score

67

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

wittichen-supply.com SEO score

83

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

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 Wittichen-supply.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 Wittichen-supply.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

wittichen-supply.com

Open Graph description is not detected on the main page of Wittichen Supply. 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: