560 ms in total
62 ms
351 ms
147 ms
Welcome to residentialengineering.biz homepage info - get ready to check Residential Engineering best content right away, or after learning these important things about residentialengineering.biz
Residential Engineering and Design is an engineering and architectural consulting firm that serves Fairfield County, Connecticut and beyond.
Visit residentialengineering.bizWe analyzed Residentialengineering.biz page load time and found that the first response time was 62 ms and then it took 498 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
residentialengineering.biz performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value4.1 s
46/100
25%
Value1.7 s
100/100
10%
Value30 ms
100/100
30%
Value0.001
100/100
15%
Value1.7 s
100/100
10%
62 ms
21 ms
37 ms
59 ms
79 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Residentialengineering.biz and no external sources were called. The less responsive or slowest element that took the longest time to load (141 ms) belongs to the original domain Residentialengineering.biz.
Page size can be reduced by 56.3 kB (11%)
504.3 kB
448.1 kB
In fact, the total size of Residentialengineering.biz main page is 504.3 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. 25% of websites need less resources to load. Images take 382.1 kB which makes up the majority of the site volume.
Potential reduce by 7.2 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 7.2 kB or 69% of the original size.
Potential reduce by 259 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. Residential Engineering images are well optimized though.
Potential reduce by 48.2 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 48.2 kB or 44% of the original size.
Potential reduce by 590 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. Residentialengineering.biz needs all CSS files to be minified and compressed as it can save up to 590 B or 26% of the original size.
We found no issues to fix!
32
32
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Residential Engineering. According to our analytics all requests are already optimized.
residentialengineering.biz
62 ms
re-d.css
21 ms
style.css
37 ms
jquery.min.js
59 ms
jquery-ui.min.js
79 ms
main-background.jpg
65 ms
header-tile1.gif
26 ms
residential-engineering-and-design.gif
25 ms
menu-break.gif
23 ms
home.gif
36 ms
about.gif
36 ms
services.gif
42 ms
contact.gif
45 ms
multistory-back2.jpg
46 ms
selected-item.gif
58 ms
feature-tile-on.gif
57 ms
architecture-th.jpg
61 ms
feature-tile1.gif
64 ms
civil-th.jpg
65 ms
structural-th.jpg
76 ms
sustainable-th.jpg
77 ms
project-th.jpg
82 ms
architecture.jpg
105 ms
transparent-bg.png
84 ms
civil.jpg
102 ms
structural.jpg
141 ms
sustainable.jpg
130 ms
project.jpg
120 ms
front-content-tile.jpg
104 ms
front-right-back.gif
123 ms
home-up.gif
21 ms
about-up.gif
24 ms
services-up.gif
24 ms
contact-up.gif
24 ms
residentialengineering.biz accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
residentialengineering.biz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
residentialengineering.biz SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Residentialengineering.biz 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 Residentialengineering.biz 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.
residentialengineering.biz
Open Graph description is not detected on the main page of Residential Engineering. 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: