Tools & Wizards About Us
nahbclassic.org screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

nahbclassic.org

National Association of Home Builders

Page Load Speed

4.1 sec in total

First Response

919 ms

Resources Loaded

2.8 sec

Page Rendered

316 ms

nahbclassic.org screenshot

About Website

Click here to check amazing Nahbclassic content for United States. Otherwise, check out these important facts you probably never knew about nahbclassic.org

The National Association of Home Builders is a trade association that helps promote the policies that make housing a national priority. Since 1942, NAHB has been serving its members, the housing indus...

Visit nahbclassic.org

Key Findings

We analyzed Nahbclassic.org page load time and found that the first response time was 919 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

nahbclassic.org performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

nahbclassic.org

919 ms

Compress.aspx

283 ms

dropdown_js.aspx

711 ms

Compress.aspx

115 ms

ga.js

77 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 43% of them (30 requests) were addressed to the original Nahbclassic.org, 19% (13 requests) were made to Google-analytics.com and 6% (4 requests) were made to Accounts.google.com. The less responsive or slowest element that took the longest time to load (919 ms) belongs to the original domain Nahbclassic.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 359.2 kB (40%)

Content Size

898.0 kB

After Optimization

538.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nahbclassic.org main page is 898.0 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. 55% of websites need less resources to load. Javascripts take 438.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 61.0 kB

  • Original 78.5 kB
  • After minification 73.3 kB
  • After compression 17.5 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 61.0 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 10.7 kB

  • Original 355.5 kB
  • After minification 344.7 kB

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. Nahbclassic images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 268.1 kB

  • Original 438.8 kB
  • After minification 438.7 kB
  • After compression 170.7 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 268.1 kB or 61% of the original size.

CSS Optimization

-77%

Potential reduce by 19.4 kB

  • Original 25.2 kB
  • After minification 24.9 kB
  • After compression 5.9 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. Nahbclassic.org needs all CSS files to be minified and compressed as it can save up to 19.4 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (60%)

Requests Now

67

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nahbclassic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nahbclassic.org

nahbclassic.org

919 ms

Compress.aspx

Compress.aspx

283 ms

dropdown_js.aspx

dropdown_js.aspx

711 ms

Compress.aspx

Compress.aspx

115 ms

ga.js

ga.js

77 ms

gpt.js

gpt.js

6 ms

pubads_impl_81.js

pubads_impl_81.js

9 ms

container.html

container.html

43 ms

bg.gif

bg.gif

119 ms

CheckCookie

CheckCookie

178 ms

logo_logo.gif

logo_logo.gif

272 ms

logo_description.gif

logo_description.gif

173 ms

icon.cart.gif

icon.cart.gif

108 ms

spacer.gif

spacer.gif

173 ms

dotdor.jpg

dotdor.jpg

515 ms

housechart.jpg

housechart.jpg

225 ms

join_nahb.jpg

join_nahb.jpg

223 ms

advertismenttitle-homerightcol.gif

advertismenttitle-homerightcol.gif

223 ms

Econ_slides.001.jpg

Econ_slides.001.jpg

354 ms

neighborhood.jpg

neighborhood.jpg

354 ms

facebook_btn.png

facebook_btn.png

269 ms

pinterest_btn.png

pinterest_btn.png

270 ms

twitter_btn.png

twitter_btn.png

332 ms

googleplus_btn.png

googleplus_btn.png

414 ms

linkedin_btn.png

linkedin_btn.png

331 ms

gtm.js

gtm.js

106 ms

__utm.gif

__utm.gif

26 ms

__utm.gif

__utm.gif

47 ms

__utm.gif

__utm.gif

77 ms

bg.logbutn.gif

bg.logbutn.gif

297 ms

bg.search.gif

bg.search.gif

300 ms

reshapingtagline.gif

reshapingtagline.gif

293 ms

bg.centerrowtitles_full.gif

bg.centerrowtitles_full.gif

297 ms

__utm.gif

__utm.gif

63 ms

bg.housingnews.jpg

bg.housingnews.jpg

312 ms

bullet.gif

bullet.gif

329 ms

arrow_blue.gif

arrow_blue.gif

317 ms

68a05442d631.png

68a05442d631.png

69 ms

ads

ads

100 ms

analytics.js

analytics.js

24 ms

iframe_api

iframe_api

61 ms

ServiceLogin

ServiceLogin

99 ms

login

login

127 ms

collect

collect

51 ms

www-widgetapi.js

www-widgetapi.js

33 ms

osd.js

osd.js

15 ms

bounce

bounce

18 ms

sync

sync

90 ms

bg.goldheader.gif

bg.goldheader.gif

132 ms

__utm.gif

__utm.gif

20 ms

widgets.js

widgets.js

11 ms

__utm.gif

__utm.gif

24 ms

__utm.gif

__utm.gif

10 ms

advertisement_fullwidthtitle.gif

advertisement_fullwidthtitle.gif

242 ms

ttj

ttj

19 ms

CheckCookie

CheckCookie

70 ms

load

load

693 ms

all.js

all.js

35 ms

bg_topnav_on.gif

bg_topnav_on.gif

111 ms

login

login

98 ms

3252.js

3252.js

19 ms

__utm.gif

__utm.gif

80 ms

ServiceLogin

ServiceLogin

68 ms

79 ms

__utm.gif

__utm.gif

19 ms

xd_arbiter.php

xd_arbiter.php

47 ms

xd_arbiter.php

xd_arbiter.php

74 ms

__utm.gif

__utm.gif

17 ms

activeview

activeview

12 ms

activeview

activeview

13 ms

Accessibility Review

nahbclassic.org accessibility score

93

Accessibility Issues

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

nahbclassic.org 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nahbclassic.org 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 Nahbclassic.org 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 Nahbclassic.org 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

nahbclassic.org

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