850 ms in total
88 ms
597 ms
165 ms
Welcome to hmmh.com homepage info - get ready to check HMMH best content for United States right away, or after learning these important things about hmmh.com
HMMH is an international leader in environmental and transportation planning, including noise and vibration control, air quality analysis, airport and airspace planning, and sustainable energy solutio...
Visit hmmh.comWe analyzed Hmmh.com page load time and found that the first response time was 88 ms and then it took 762 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
hmmh.com performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value8.4 s
2/100
25%
Value5.5 s
55/100
10%
Value260 ms
83/100
30%
Value0
100/100
15%
Value9.9 s
27/100
10%
88 ms
33 ms
57 ms
51 ms
55 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 84% of them (31 requests) were addressed to the original Hmmh.com, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Imgssl.constantcontact.com. The less responsive or slowest element that took the longest time to load (381 ms) relates to the external source Terrapass.com.
Page size can be reduced by 88.7 kB (31%)
281.6 kB
192.9 kB
In fact, the total size of Hmmh.com main page is 281.6 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. 20% of websites need less resources to load. Images take 199.9 kB which makes up the majority of the site volume.
Potential reduce by 8.9 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 8.9 kB or 68% of the original size.
Potential reduce by 47.4 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. Obviously, HMMH needs image optimization as it can save up to 47.4 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 17.2 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 17.2 kB or 35% of the original size.
Potential reduce by 15.3 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. Hmmh.com needs all CSS files to be minified and compressed as it can save up to 15.3 kB or 79% of the original size.
Number of requests can be reduced by 19 (53%)
36
17
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HMMH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
hmmh.com
88 ms
reset.css
33 ms
fonts.css
57 ms
base.css
51 ms
layout.css
55 ms
nav.css
63 ms
content.css
56 ms
jquery-latest.pack.js
87 ms
nav.js
78 ms
home.js
81 ms
ga.js
5 ms
wrapper_bg_stripes.gif
36 ms
white-badge-small.gif
381 ms
widgets.js
84 ms
email1_trans.gif
43 ms
__utm.gif
22 ms
page_bg_shadow.png
34 ms
header_bg.gif
32 ms
logo.gif
31 ms
search_bg.gif
32 ms
search_go.gif
34 ms
tab_right_both.gif
66 ms
tab_left_both.gif
74 ms
blank.gif
74 ms
make_text_larger.jpg
94 ms
bullet_splash_list.gif
95 ms
learn_more_about_us.jpg
95 ms
bullet_chevron_red.gif
95 ms
home_content_box_shadow.gif
103 ms
home_content_box_bottom.gif
103 ms
home_content_box_grad.gif
105 ms
Seneca_DeVault-x280.png
187 ms
yt-logo.jpg
119 ms
LinkedIn_Logo30px.png
124 ms
Twitter-logo.png
130 ms
head_splash_home_1.jpg
151 ms
safe_subscribe_logo.gif
32 ms
hmmh.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
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
Links do not have a discernible name
hmmh.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
hmmh.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
Links are not crawlable
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 Hmmh.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 Hmmh.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.
hmmh.com
Open Graph description is not detected on the main page of HMMH. 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: