1.2 sec in total
35 ms
833 ms
372 ms
Welcome to pollen.com homepage info - get ready to check Pollen best content for United States right away, or after learning these important things about pollen.com
Check out national allergy map, get your local allergy outlook, track you allergies with Allergy Diary, and more features at Pollen.com
Visit pollen.comWe analyzed Pollen.com page load time and found that the first response time was 35 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
pollen.com performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value3.8 s
54/100
25%
Value12.2 s
3/100
10%
Value9,110 ms
0/100
30%
Value0.124
83/100
15%
Value39.4 s
0/100
10%
35 ms
118 ms
12 ms
33 ms
77 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 80% of them (35 requests) were addressed to the original Pollen.com, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Gtrk.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (479 ms) relates to the external source Google-analytics.com.
Page size can be reduced by 283.7 kB (29%)
990.2 kB
706.5 kB
In fact, the total size of Pollen.com main page is 990.2 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. 70% of websites need less resources to load. Images take 595.7 kB which makes up the majority of the site volume.
Potential reduce by 110.3 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 110.3 kB or 91% of the original size.
Potential reduce by 6.6 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. Pollen images are well optimized though.
Potential reduce by 166.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 166.8 kB or 61% of the original size.
Number of requests can be reduced by 10 (29%)
35
25
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pollen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
pollen.com
35 ms
www.pollen.com
118 ms
css
12 ms
modernizr
33 ms
jquery
77 ms
bootstrap
75 ms
lib
106 ms
app
75 ms
pollen-map
99 ms
home
72 ms
analytics.js
479 ms
gpt.js
338 ms
Logo.png
294 ms
circle-hero.png
300 ms
call-out-anniversary.png
299 ms
Slides-Welcome.jpg
324 ms
Season-Tree.jpg
322 ms
Slides-MyPollen.jpg
321 ms
call-out-rotorod.png
298 ms
Slides-Rotorod.jpg
323 ms
allergy-icon.png
322 ms
forecast-icon.png
322 ms
research-icon.png
322 ms
tools-icon.png
323 ms
Allergy-Diary-sky-big.jpg
335 ms
kids-parenting-109976480.jpg
449 ms
azma2011_square.gif
329 ms
section-main-default.jpg
327 ms
5377.js
429 ms
pollen_markets.json
161 ms
map
156 ms
states.json
167 ms
GrotesqueMTStd-Bold.woff
45 ms
GrotesqueMTStd.woff
153 ms
GrotesqueMTStd-Light.woff
152 ms
glyphicons-halflings-regular.woff
163 ms
hinted-GrotesqueMTStd-Condensed.woff
164 ms
glyphicons-halflings-regular.woff
163 ms
pubads_impl_81.js
165 ms
collect
51 ms
s
79 ms
container.html
50 ms
u
40 ms
collect
73 ms
pollen.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
pollen.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
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
Missing source maps for large first-party JavaScript
pollen.com SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pollen.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 Pollen.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.
pollen.com
Open Graph description is not detected on the main page of Pollen. 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: