2.5 sec in total
104 ms
2.3 sec
67 ms
Click here to check amazing BT Construction content. Otherwise, check out these important facts you probably never knew about btconstruction.com
BT Construction, Inc. (BTC) | Utility Contractor | We specialize in, water, sanitary and storm pipeline construction and relocation, underground chilled and steam lines, electrical and communications ...
Visit btconstruction.comWe analyzed Btconstruction.com page load time and found that the first response time was 104 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
btconstruction.com performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value3.4 s
67/100
25%
Value9.1 s
13/100
10%
Value740 ms
40/100
30%
Value0
100/100
15%
Value14.0 s
10/100
10%
104 ms
47 ms
52 ms
48 ms
46 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Btconstruction.com, 56% (40 requests) were made to Static.wixstatic.com and 21% (15 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Static.wixstatic.com.
Page size can be reduced by 355.7 kB (31%)
1.2 MB
805.5 kB
In fact, the total size of Btconstruction.com main page is 1.2 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. 45% of websites need less resources to load. Images take 493.2 kB which makes up the majority of the site volume.
Potential reduce by 336.6 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. 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 336.6 kB or 76% of the original size.
Potential reduce by 16.3 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. BT Construction images are well optimized though.
Potential reduce by 2.8 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.
Number of requests can be reduced by 11 (20%)
56
45
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BT Construction. 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 as a result speed up the page load time.
www.btconstruction.com
104 ms
originTrials.41d7301a.bundle.min.js
47 ms
minified.js
52 ms
focus-within-polyfill.js
48 ms
polyfill.min.js
46 ms
thunderbolt-commons.ec68bee9.bundle.min.js
205 ms
main.f286c407.bundle.min.js
206 ms
lodash.min.js
205 ms
react.production.min.js
200 ms
react-dom.production.min.js
205 ms
siteTags.bundle.min.js
218 ms
wix-perf-measure.umd.min.js
219 ms
9fcebc_9373391fd69642cfb9e095c4ac607190~mv2.jpg
345 ms
bundle.min.js
168 ms
BTC%20Main%20Logo%20High%20Res.png
287 ms
c19c76_376dc1d20bd348b99c4a732a1d6d7c81.png
105 ms
Gallery%20Water%20Boulder%20Siphon.jpg
328 ms
978_ParisLima_img129.jpg
316 ms
64034_NorthBrightonOutfall_OpenCut_img26.jpg
322 ms
Tunnel%20Boring%20Machine.jpg
217 ms
Potholing_img19.jpg
504 ms
JordanTextimg1.jpg
403 ms
Design%20and%20Build%20Photo.jpg
521 ms
HollyBooster_img1.jpg
537 ms
PW%20Sheet%20Pile_JPG.jpg
629 ms
Sheet%20Piling_JPG.jpg
584 ms
26c419_7fdeee8085ff4e0f84d575421841a2aa~mv2_d_6000_4000_s_4_2.jpg
672 ms
26c419_568a2bc60b724edf80d24472cdf5c229~mv2_d_4000_6000_s_4_2.jpg
670 ms
c6744c_88a28277b75b4baab470bc2317396fa8~mv2.jpg
525 ms
9fcebc_6997fc43fc97408597a9970047a75388~mv2.jpg
532 ms
26c419_221f2af5fdff4d72b8716f5154acf496~mv2.jpg
764 ms
9fcebc_c1b8a573c8c34482ad6a36fbe7976ad2~mv2.png
880 ms
26c419_dbbef09081894827868008984608bd21~mv2.jpg
864 ms
9fcebc_04adb0536ad7478ab17f636b7050b77f~mv2.png
891 ms
9fcebc_fb051d43607545eda93262eeb55308cb~mv2.png
968 ms
26c419_0103e9ec58774c99a1bd389217a28b9b~mv2.jpg
902 ms
26c419_2dfa3b5f93a14176824ae0c07cb41012~mv2.jpg
976 ms
9fcebc_d32745699161493ab5d67521f28c2eb1~mv2.png
1108 ms
9fcebc_b62dcc2ddb7348de87ebe91392fb5c12~mv2.png
1462 ms
26c419_c8870c5183534b78a79ae03fd8e1b3ad~mv2.png
1458 ms
26c419_d7d36ea95221468ab838ec7285dd43d6~mv2_d_1500_1500_s_2.jpg
1205 ms
9fcebc_3d0ffaa8e08549e2b8ea4ee9321fe433~mv2.png
1268 ms
26c419_0280f4c90e7743d4b6305fa2ea7cd403~mv2_d_1500_1500_s_2.jpg
1497 ms
26c419_b6468293a4f84cf6a4c602c52274ce49~mv2.jpg
1439 ms
9fcebc_da19491069eb43a38a8b1a4b23026bff~mv2.png
1460 ms
9fcebc_8cf62d0a05c04168891a8a3431958357~mv2.png
1536 ms
9fcebc_8fbfe67e3d4f4600a3aae01b466f02a6~mv2.png
1713 ms
9fcebc_b0d4100544a14617bd5bff57f0b7153c~mv2.png
1725 ms
9fcebc_016ee611b4234664bc8634023f4ae134~mv2.png
1693 ms
9362bca5-b362-4543-a051-2129e2def911.woff
29 ms
61bd362e-7162-46bd-b67e-28f366c4afbe.woff
12 ms
9fcebc_42af86ec2eb9401da008a29a5cbf2c88~mv2.png
1648 ms
122 ms
119 ms
114 ms
110 ms
113 ms
108 ms
155 ms
153 ms
154 ms
146 ms
149 ms
143 ms
BTC%20Address.png
1546 ms
BTC%20Phone%20Icon.png
1539 ms
BTC%20Email%20Icon.png
1591 ms
deprecation-en.v5.html
7 ms
bolt-performance
25 ms
deprecation-style.v5.css
8 ms
right-arrow.svg
9 ms
btconstruction.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
btconstruction.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
btconstruction.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Btconstruction.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 Btconstruction.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.
btconstruction.com
Open Graph data is detected on the main page of BT Construction. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: