5.3 sec in total
209 ms
5 sec
140 ms
Visit vaisala.com now to see the best up-to-date Vaisala content for United States and also check out these interesting facts you probably never knew about vaisala.com
We enable our customers to improve resource efficiency, drive the energy transition, and care for the safety and well-being of people and societies worldwide.
Visit vaisala.comWe analyzed Vaisala.com page load time and found that the first response time was 209 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
vaisala.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value12.8 s
0/100
25%
Value9.4 s
12/100
10%
Value1,530 ms
13/100
30%
Value0.086
93/100
15%
Value14.6 s
8/100
10%
209 ms
210 ms
2838 ms
101 ms
176 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 87% of them (66 requests) were addressed to the original Vaisala.com, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to S1106.t.eloqua.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Vaisala.com.
Page size can be reduced by 2.1 MB (66%)
3.1 MB
1.1 MB
In fact, the total size of Vaisala.com main page is 3.1 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. 55% of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 420.1 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 103.9 kB, which is 23% 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 420.1 kB or 91% of the original size.
Potential reduce by 20.9 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. Vaisala images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 74% of the original size.
Potential reduce by 411.2 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. Vaisala.com needs all CSS files to be minified and compressed as it can save up to 411.2 kB or 87% of the original size.
Number of requests can be reduced by 48 (68%)
71
23
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vaisala. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
vaisala.com
209 ms
www.vaisala.com
210 ms
default.aspx
2838 ms
pagelayouts15.css
101 ms
corev15.css
176 ms
controls15.css
102 ms
search.css
92 ms
reset.css
97 ms
layout.css
189 ms
mobile.css
192 ms
init.js
266 ms
ScriptResource.axd
224 ms
blank.js
194 ms
ScriptResource.axd
264 ms
sp.init.js
283 ms
clientrenderer.js
286 ms
ScriptResx.ashx
287 ms
search.clientcontrols.js
396 ms
ajaxtoolkit.js
393 ms
jquery-1.7.2.min.js
393 ms
jquery.tools.min.js
352 ms
jquery.cycle2.min.js
357 ms
jquery.dcmegamenu.1.3.3.min.js
359 ms
jquery.hoverintent.minified.js
441 ms
vaisala.js
445 ms
highlightcarousel.js
447 ms
opentag-96284-1168640.js
45 ms
WebResource.axd
480 ms
vaisala.ico
56 ms
spcommon.png
132 ms
vaisala.logo.png
173 ms
gosearch.gif
113 ms
Vaisala-80-years.jpg
241 ms
IRIS-Focus.jpg
260 ms
weather-challenge-banner-1069x329px.jpg
254 ms
mht410-fronpage-carousel.jpg
279 ms
NASA-Curiosity-Vaisala-sensors.jpg
369 ms
Online-Store-Promo.jpg
404 ms
CEN-G-HVAC-Cost-Sense-Campaign-web-912x280px.jpg
456 ms
Vaisala-Social-Media-Emails.png
349 ms
Vaisala-Social-Media-Linkedin.png
374 ms
Vaisala-Social-Media-Facebook.png
376 ms
Vaisala-Social-Media-Twitter.png
445 ms
Vaisala-Social-Media-Youtube.png
466 ms
Vaisala-Social-Media-Pinterest.png
471 ms
btn-language-select.png
432 ms
bgximg.png
463 ms
querysuggest.gif
506 ms
topnav.separator.png
505 ms
navi-shadow.png
509 ms
dropdown-arrow.png
514 ms
secondnav.row.bg.png
509 ms
Vaisala_stockex_icon.gif
532 ms
listbullet-2.jpg
566 ms
initstrings.js
567 ms
bg-language-select.png
529 ms
arrow1.navi.png
532 ms
whitebox-bg.png
537 ms
elqCfg.min.js
8 ms
analytics.js
22 ms
prettyPhoto.css
569 ms
jquery.prettyPhoto.js
605 ms
svrGP
145 ms
linkid.js
12 ms
collect
64 ms
collect
65 ms
ga-audiences
69 ms
svrGP.aspx
43 ms
strings.js
170 ms
core.js
176 ms
tag2
167 ms
ScriptResx.ashx
49 ms
search.js
93 ms
mediaplayer.js
92 ms
sp.core.js
86 ms
print.css
93 ms
vaisala.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 input fields do not have accessible names
[role]s do not have all required [aria-*] attributes
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
Buttons do not have an accessible name
Form elements do not have associated labels
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
vaisala.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
Browser errors were logged to the console
vaisala.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 Vaisala.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 Vaisala.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.
vaisala.com
Open Graph description is not detected on the main page of Vaisala. 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: