3.7 sec in total
838 ms
1.6 sec
1.3 sec
Welcome to audubon.org homepage info - get ready to check Audubon best content for United States right away, or after learning these important things about audubon.org
Audubon protects birds and the places they need, today and tomorrow.
Visit audubon.orgWe analyzed Audubon.org page load time and found that the first response time was 838 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
audubon.org performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value19.1 s
0/100
25%
Value8.3 s
19/100
10%
Value4,990 ms
0/100
30%
Value0
100/100
15%
Value22.4 s
1/100
10%
838 ms
25 ms
38 ms
6 ms
6 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 73% of them (58 requests) were addressed to the original Audubon.org, 4% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (838 ms) belongs to the original domain Audubon.org.
Page size can be reduced by 1.3 MB (24%)
5.6 MB
4.2 MB
In fact, the total size of Audubon.org main page is 5.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 94.4 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 19.5 kB, which is 17% 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 94.4 kB or 84% of the original size.
Potential reduce by 11.4 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. Audubon images are well optimized though.
Potential reduce by 661.6 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 661.6 kB or 72% of the original size.
Potential reduce by 578.3 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. Audubon.org needs all CSS files to be minified and compressed as it can save up to 578.3 kB or 86% of the original size.
Number of requests can be reduced by 30 (41%)
74
44
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Audubon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
audubon.org
838 ms
www.audubon.org
25 ms
css
38 ms
css_FFMDRYZ2nSV6HGDyDVpm9-yNY8H0IkhZ90k-a2N9jFE.css
6 ms
css_HTCIuDKpBMahPiQ19ylwSU3062lv8-WR45hv-QqMrXw.css
6 ms
css_UOUW7QSxfbKPcvsS8wFKee37BZpWjAwDV_81QLEIyuw.css
11 ms
app.css
12 ms
css_C0X6PGcaIspAH3y-zuFJ10jj68Z1A8OHiyA7w_WH1V0.css
11 ms
jquery.min.js
32 ms
js_IkgOrrVZK1UTp2HktvFi5vo1g7b25Muyr5GoySikuic.js
32 ms
js_oh-8JcHdSfopMhfo7EOsYMFJSJiWZ_OtfjtrhcSIAFU.js
32 ms
js_2EZnB17CO5HX4-FouXAUtzEfU7EBY6TU7AK2rgeesvo.js
32 ms
js_3S0K5WDiS4c9oJMo1j-YSOSTJmCXvnpRt-dyK11tUQQ.js
32 ms
openseadragon.min.js
70 ms
js_WUMF2kRiGPLFsMIDvweNDzXnDVMPPDUCNQaMqYsDIfQ.js
32 ms
js_WQx4xorKqSmkV7aoHbGMhPQthl_kZ20Mb49LknSvFco.js
52 ms
js_QQu_zYcmzTlAhtoQlAtzt30mnkGlksSlLulzrEuIKG4.js
33 ms
js_MBWlhpHtXdaC7IWlEAmk0_Z6hO5-P0v5OkmIGwszrF4.js
32 ms
gtm.js
161 ms
sfw_spottiswoode_honeyguide01_2_0.jpg
159 ms
geoip.php
60 ms
wordmark-white.png
22 ms
icon-menu.png
21 ms
descend.png
23 ms
sfw_17912731899_f6db41881d_k_3_0.jpg
65 ms
albatross_photo.jpg
24 ms
weboscar_cb58ga.jpg
23 ms
sfw_b0daf498-17b8-460f-82c2-5b742f58a21d-eagle.jpg
64 ms
psfw_overview-river-tides.jpg
62 ms
screen_shot_2016-01-04_at_8.37.32_am_0.png
162 ms
web_nestbox_d7h7gn.jpg
63 ms
ed_insta_screen-shot-2016-02-26-at-1.12.05-pm.jpg
63 ms
___APA_2011_19198_150881_gregjowers_Anhinga_KK_0.jpg
82 ms
www.audubon.org
65 ms
binoculars-white.png
67 ms
2307_Sibl_9780307957900_art_r1.jpg
65 ms
4387_Sibl_9780307957900_art_r1.jpg
65 ms
971_Sibl_9780307957900_art_r1.jpg
74 ms
4871_Sibl_9780307957900_art_r1.jpg
73 ms
Pacific_0.gif
73 ms
Mississippi_1.gif
73 ms
Atlantic_1.gif
78 ms
Central.gif
80 ms
sfw_bald-eagle-willamette-ali-berman.jpg
79 ms
ec_sfw_2013ds55.901re-2.jpg
89 ms
sfw_keith_russell01.jpg
96 ms
sfw_h_14557668.jpg
94 ms
2Home_Page_GBBC_11865_Red_Warbler_Juan_Pablo_Medina_Castro_NevadodeToluca_Mexico2014_Behavior_copy_KK.jpg
160 ms
sfw_apa_2013_28342_232388_briankushner_blue_jay_kk_high.jpg
87 ms
wisdom_laysan_albatross_with_mate_kiahwalkerusfws_orig.jpg
112 ms
apple-store-new-60px.png
111 ms
google-play-new-60px.png
71 ms
engagement_card_camillacerea_web.jpg
111 ms
engagement-bird-1.png
122 ms
footer-logo.png
122 ms
audubon.woff
112 ms
VA
107 ms
VA
246 ms
sfw_17912731899_f6db41881d_k_3_0.jpg
175 ms
albatross_photo.jpg
173 ms
analytics.js
52 ms
conversion_async.js
51 ms
2598660278.js
164 ms
hotjar-70435.js
26 ms
fbevents.js
164 ms
bat.js
37 ms
oct.js
136 ms
_MG_9657_Atlantic_JohnHuba.jpg
135 ms
modules-1f5c71aea63f8df71401422ed80fbe5f.js
85 ms
ec.js
57 ms
82 ms
collect
25 ms
collect
95 ms
86 ms
adsct
132 ms
adsct
94 ms
117 ms
ga-audiences
25 ms
chartbeat.js
65 ms
audubon.org accessibility score
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
Links do not have a discernible name
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.
audubon.org 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
audubon.org 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Audubon.org 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 Audubon.org 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.
audubon.org
Open Graph data is detected on the main page of Audubon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: