Tools & Wizards About Us
theroofingexpo.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 0

    Best Practices

  • 81

    SEO

    Google-friendlier than
    42% of websites

theroofingexpo.com

The International Roofing Expo

Page Load Speed

4 sec in total

First Response

20 ms

Resources Loaded

3.6 sec

Page Rendered

319 ms

theroofingexpo.com screenshot

About Website

Click here to check amazing The Roofing Expo content for United States. Otherwise, check out these important facts you probably never knew about theroofingexpo.com

The International Roofing Expo (IRE) is the largest roofing and exteriors event in North America. Each year residential and commercial professionals come together to meet suppliers, discover new produ...

Visit theroofingexpo.com

Key Findings

We analyzed Theroofingexpo.com page load time and found that the first response time was 20 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

theroofingexpo.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value17.7 s

0/100

10%

TBT (Total Blocking Time)

Value6,860 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.068

97/100

15%

TTI (Time to Interactive)

Value34.7 s

0/100

10%

Network Requests Diagram

theroofingexpo.com

20 ms

www.theroofingexpo.com

193 ms

home.html

16 ms

home.html

324 ms

clientlibrarymanager.min.js

7 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 45% of them (49 requests) were addressed to the original Theroofingexpo.com, 24% (26 requests) were made to Maps.googleapis.com and 7% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Theroofingexpo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 MB (46%)

Content Size

6.0 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Theroofingexpo.com main page is 6.0 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. 70% of websites need less resources to load. Javascripts take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 85.3 kB

  • Original 101.8 kB
  • After minification 82.1 kB
  • After compression 16.6 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 19.7 kB, which is 19% 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 85.3 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 48.3 kB

  • Original 2.2 MB
  • After minification 2.1 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. The Roofing Expo images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 2.1 MB

  • Original 3.1 MB
  • After minification 3.0 MB
  • After compression 1.0 MB

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 2.1 MB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 548.3 kB

  • Original 650.6 kB
  • After minification 641.6 kB
  • After compression 102.3 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. Theroofingexpo.com needs all CSS files to be minified and compressed as it can save up to 548.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (55%)

Requests Now

94

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Roofing Expo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

theroofingexpo.com

theroofingexpo.com

20 ms

www.theroofingexpo.com

www.theroofingexpo.com

193 ms

home.html

home.html

16 ms

home.html

home.html

324 ms

clientlibrarymanager.min.js

clientlibrarymanager.min.js

7 ms

satelliteLib-7024b6b55d4e403609580d798976a23193ceedb8.js

satelliteLib-7024b6b55d4e403609580d798976a23193ceedb8.js

87 ms

jquery-ui.min.css

jquery-ui.min.css

9 ms

clientlibs.min.css

clientlibs.min.css

18 ms

clientlibs.min.css

clientlibs.min.css

21 ms

jquery.min.js

jquery.min.js

22 ms

utils.min.js

utils.min.js

24 ms

granite.min.js

granite.min.js

23 ms

jquery.min.js

jquery.min.js

21 ms

jquery-ui.min.js

jquery-ui.min.js

48 ms

jquery-ui.min.js

jquery-ui.min.js

25 ms

moment.min.js

moment.min.js

25 ms

clientlibs.min.js

clientlibs.min.js

42 ms

clientlibs.min.css

clientlibs.min.css

34 ms

util.js

util.js

34 ms

init.js

init.js

38 ms

api.js

api.js

37 ms

js

js

51 ms

eucookiebanner.js

eucookiebanner.js

299 ms

contexthub.kernel.js

contexthub.kernel.js

50 ms

3634d36cde274501a44018efef338de8.js.ubembed.com

3634d36cde274501a44018efef338de8.js.ubembed.com

331 ms

id

id

204 ms

token.json

token.json

479 ms

css

css

44 ms

id

id

30 ms

mbox.js

mbox.js

330 ms

target.js

target.js

27 ms

ajax

ajax

144 ms

iribbon-logo.gif

iribbon-logo.gif

406 ms

1503589764682.jpg

1503589764682.jpg

411 ms

CRE18ROF-KWH-home-slide1-450x450.jpg

CRE18ROF-KWH-home-slide1-450x450.jpg

409 ms

CRE18ROF-KWH-home-slide2-450x450.jpg

CRE18ROF-KWH-home-slide2-450x450.jpg

511 ms

CRE18ROF-KWH-home-slide3-450x450.jpg

CRE18ROF-KWH-home-slide3-450x450.jpg

410 ms

1503609030259.jpg

1503609030259.jpg

434 ms

1503609027789.jpg

1503609027789.jpg

772 ms

1503609028739.jpg

1503609028739.jpg

794 ms

1503609030400.jpg

1503609030400.jpg

737 ms

1504105187836.jpg

1504105187836.jpg

526 ms

faq1.png

faq1.png

794 ms

1503594700301.jpg

1503594700301.jpg

602 ms

arrow1.png

arrow1.png

648 ms

1503594701288.jpg

1503594701288.jpg

962 ms

1493274417516.png

1493274417516.png

746 ms

recaptcha__en.js

recaptcha__en.js

111 ms

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

150 ms

EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf

EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf

269 ms

arrow-right.png

arrow-right.png

965 ms

CRE18ROF-KWH-stat-bar.jpg

CRE18ROF-KWH-stat-bar.jpg

1266 ms

CRE18ROF-KWH-nola-balcony.jpg

CRE18ROF-KWH-nola-balcony.jpg

1225 ms

AWM5wXtMJeRP-AcRTgT4qQ.ttf

AWM5wXtMJeRP-AcRTgT4qQ.ttf

188 ms

dI-qzxlKVQA6TUC5RKSb36CWcynf_cDxXwCLxiixG1c.ttf

dI-qzxlKVQA6TUC5RKSb36CWcynf_cDxXwCLxiixG1c.ttf

187 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

851 ms

6.png

6.png

965 ms

5.png

5.png

1113 ms

1.png

1.png

897 ms

2.png

2.png

1012 ms

3.png

3.png

1213 ms

4.png

4.png

1309 ms

bundle.js

bundle.js

137 ms

satellite-58359f0e64746d55790025eb.js

satellite-58359f0e64746d55790025eb.js

28 ms

s-code-contents-2c381595e6952655768e50e7930831816adc36fb.js

s-code-contents-2c381595e6952655768e50e7930831816adc36fb.js

271 ms

elqCfg.min.js

elqCfg.min.js

144 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

38 ms

s11966326753608

s11966326753608

33 ms

svrGP

svrGP

395 ms

svrGP.aspx

svrGP.aspx

546 ms

ui-icons_222222_256x240.png

ui-icons_222222_256x240.png

110 ms

common.js

common.js

23 ms

util.js

util.js

62 ms

geocoder.js

geocoder.js

32 ms

map.js

map.js

25 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

110 ms

onion.js

onion.js

22 ms

openhand_8_8.cur

openhand_8_8.cur

78 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

63 ms

controls.js

controls.js

18 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

53 ms

GeocodeService.Search

GeocodeService.Search

167 ms

roundtrip.js

roundtrip.js

141 ms

css

css

30 ms

transparent.png

transparent.png

39 ms

infowindow.js

infowindow.js

12 ms

google4.png

google4.png

46 ms

mapcnt6.png

mapcnt6.png

54 ms

sv9.png

sv9.png

57 ms

vt

vt

29 ms

vt

vt

27 ms

vt

vt

28 ms

vt

vt

25 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

17 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

16 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

17 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

17 ms

vt

vt

8 ms

marker.js

marker.js

18 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

28 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

80 ms

VRJLN6LK6BH3JC5ZUHEY7D.js

VRJLN6LK6BH3JC5ZUHEY7D.js

383 ms

vt

vt

12 ms

spotlight-poi.png

spotlight-poi.png

11 ms

vt

vt

11 ms

vt

vt

10 ms

vt

vt

12 ms

vt

vt

9 ms

vt

vt

7 ms

Accessibility Review

theroofingexpo.com accessibility score

67

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

SEO Factors

theroofingexpo.com SEO score

81

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

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

    N/A

  • Encoding

    UTF-8

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

theroofingexpo.com

Open Graph description is not detected on the main page of The Roofing Expo. 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: