2.2 sec in total
84 ms
1.6 sec
585 ms
Visit bldr.com now to see the best up-to-date Bldr content for United States and also check out these interesting facts you probably never knew about bldr.com
Welcome to Builders FirstSource, the nation’s largest supplier of building products, components and services. Find a store near you or request a quote online!
Visit bldr.comWe analyzed Bldr.com page load time and found that the first response time was 84 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
bldr.com performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value7.1 s
6/100
25%
Value2.6 s
97/100
10%
Value880 ms
33/100
30%
Value0.006
100/100
15%
Value9.8 s
28/100
10%
84 ms
127 ms
14 ms
28 ms
32 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 59% of them (38 requests) were addressed to the original Bldr.com, 13% (8 requests) were made to Service.force.com and 5% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (354 ms) relates to the external source Info.bldr.com.
Page size can be reduced by 59.4 kB (37%)
162.5 kB
103.0 kB
In fact, the total size of Bldr.com main page is 162.5 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. 60% of websites need less resources to load. Javascripts take 81.3 kB which makes up the majority of the site volume.
Potential reduce by 58.8 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 12.2 kB, which is 17% 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 58.8 kB or 80% of the original size.
Potential reduce by 0 B
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. Bldr images are well optimized though.
Potential reduce by 676 B
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.
Potential reduce by 9 B
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. Bldr.com has all CSS files already compressed.
Number of requests can be reduced by 46 (84%)
55
9
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bldr. 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 5 to 1 for CSS and as a result speed up the page load time.
bldr.com
84 ms
bldr.com
127 ms
custom-fonts.css
14 ms
style.css
28 ms
style.css
32 ms
cvb2bcaptcha.css
30 ms
gtm.js
227 ms
lbjz
354 ms
buildersfirstsource-logo-w.png
219 ms
esw.min.js
42 ms
generatedVariables.js
12 ms
jquery-3.6.0.min.js
20 ms
bootstrap-3.4.1.min.js
12 ms
enquire.min.js
11 ms
responsive-image.js
13 ms
purify.min.js
14 ms
jquery.blockUI-2.66.js
18 ms
jquery.hoverIntent.js
18 ms
slick.min.js
28 ms
isotope.pkgd.min.js
27 ms
odometer.min.js
27 ms
acc.cms.js
27 ms
acc.common.js
27 ms
acc.global.js
31 ms
acc.navigation.js
29 ms
acc.sanitizer.js
31 ms
acc.storefinder.js
29 ms
acc.cookienotification.js
31 ms
acc.carousel.js
34 ms
acc.jobssearch.js
34 ms
acc.blog.js
35 ms
acc.events.js
34 ms
_autoload.js
32 ms
cvb2bcaptcha.js
77 ms
acc.gtm.js
76 ms
common.min.js
164 ms
spinner.gif
268 ms
esw.min.css
26 ms
liveagent.esw.min.js
38 ms
Acumin-Pro-Regular.woff
71 ms
bldr-icons.ttf
67 ms
Apotek-Extra-Condensed-Bold.woff
67 ms
Apotek-Extra-Condensed-Light.woff
68 ms
Acumin-Pro-Bold.woff
69 ms
insight.min.js
132 ms
fbevents.js
95 ms
bat.js
125 ms
08e6b950-415b-48c8-8425-d5eaf42c56ac.js
152 ms
conversion_async.js
148 ms
events.js
142 ms
api.min.js
18 ms
analytics.js
129 ms
identity.js
20 ms
1516821258619415
36 ms
collect
50 ms
55 ms
saq_pxl
9 ms
17 ms
18 ms
pd.js
29 ms
esw.html
8 ms
eswFrame.min.js
7 ms
session.esw.min.js
4 ms
broadcast.esw.min.js
3 ms
bldr.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
bldr.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bldr.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 Bldr.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.
bldr.com
Open Graph description is not detected on the main page of Bldr. 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: