2.7 sec in total
328 ms
2.1 sec
339 ms
Click here to check amazing RAE Gas Detection content for United States. Otherwise, check out these important facts you probably never knew about raegasdetection.com
RAE Gas Detection.com is a distributor for RAE Systems, an industry leader in portable gas detection, VOC gas monitors, Multi-Gas detectors, confined space gas monitors, radiation / gamma detection, f...
Visit raegasdetection.comWe analyzed Raegasdetection.com page load time and found that the first response time was 328 ms and then it took 2.4 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.
raegasdetection.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value5.8 s
15/100
25%
Value13.0 s
2/100
10%
Value660 ms
45/100
30%
Value0.401
25/100
15%
Value18.7 s
3/100
10%
328 ms
289 ms
100 ms
110 ms
295 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 83% of them (43 requests) were addressed to the original Raegasdetection.com, 6% (3 requests) were made to Code.jquery.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Raegasdetection.com.
Page size can be reduced by 563.8 kB (38%)
1.5 MB
925.8 kB
In fact, the total size of Raegasdetection.com main page is 1.5 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. 30% of websites need less resources to load. Images take 750.9 kB which makes up the majority of the site volume.
Potential reduce by 54.7 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 54.7 kB or 73% of the original size.
Potential reduce by 8.9 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. RAE Gas Detection images are well optimized though.
Potential reduce by 343.1 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 343.1 kB or 72% of the original size.
Potential reduce by 157.1 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. Raegasdetection.com needs all CSS files to be minified and compressed as it can save up to 157.1 kB or 85% of the original size.
Number of requests can be reduced by 19 (40%)
48
29
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RAE Gas Detection. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
raegasdetection.com
328 ms
qforms.js
289 ms
statusbarmessage.js
100 ms
calendar.css
110 ms
CalendarPopup.js
295 ms
foundation.min.css
447 ms
font-awesome.min.css
284 ms
default.css
300 ms
tabcontent.css
204 ms
tabcontent.js
255 ms
modernizr.js
325 ms
jquery-2.1.4.min.js
9 ms
jwplayer.js
567 ms
jquery-1.10.1.min.js
7 ms
jquery-migrate-1.2.1.min.js
4 ms
foundation.min.js
260 ms
responsive-tables.js
199 ms
field.js
89 ms
functions_js12.js
100 ms
validation.js
169 ms
bits.js
189 ms
rebel.png
93 ms
RAE-Remake.png
1132 ms
search-2.png
120 ms
H-toxieRAE3-110x.jpg
198 ms
H-QRAE3.jpg
120 ms
H-MultiRAE_New.jpg
66 ms
H-Ultra3000-110x.jpg
66 ms
H-Wireless.jpg
198 ms
H-Radiation.jpg
196 ms
H-MeshGuard.jpg
201 ms
H-Fixed110x100.jpg
208 ms
H-Tubes.jpg
260 ms
H-AutoCalibrationII.jpg
275 ms
H-Parts.jpg
295 ms
H-CalGases.jpg
310 ms
NS_Store-H1.jpg
327 ms
Pelican_Store_H1.jpg
344 ms
Kappler_Store-H1.jpg
357 ms
H-Honeywellstore.jpg
372 ms
Rae-distributor.png
388 ms
VMDA.jpg
408 ms
fontawesome-webfont.woff
360 ms
analytics.js
7 ms
collect
39 ms
responsive-icon1.png
293 ms
godaddysiteseal.html
230 ms
fontawesome-webfont.ttf
122 ms
getSeal
776 ms
seal.js
25 ms
secure90x72.gif
7 ms
siteseal_gd_3_h_l_m.gif
76 ms
raegasdetection.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
[role]s do not have all required [aria-*] attributes
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
Image elements do not have [alt] attributes
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
raegasdetection.com 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
raegasdetection.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Raegasdetection.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 Raegasdetection.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
raegasdetection.com
Open Graph description is not detected on the main page of RAE Gas Detection. 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: