1.8 sec in total
102 ms
1.7 sec
66 ms
Click here to check amazing Birding Bob content. Otherwise, check out these important facts you probably never knew about birdingbob.com
Guided Bird Walks in Central Park with Robert DeCandido PhD, aka "Birding Bob". Bob has led guided walks in the park for over 25 years.
Visit birdingbob.comWe analyzed Birdingbob.com page load time and found that the first response time was 102 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
birdingbob.com performance score
name
value
score
weighting
Value2.9 s
51/100
10%
Value5.9 s
14/100
25%
Value5.0 s
63/100
10%
Value1,130 ms
23/100
30%
Value0.024
100/100
15%
Value15.6 s
6/100
10%
102 ms
66 ms
71 ms
71 ms
69 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Birdingbob.com, 60% (33 requests) were made to Static.wixstatic.com and 29% (16 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.wixstatic.com.
Page size can be reduced by 652.4 kB (56%)
1.2 MB
520.8 kB
In fact, the total size of Birdingbob.com main page is 1.2 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. 45% of websites need less resources to load. HTML takes 798.3 kB which makes up the majority of the site volume.
Potential reduce by 648.4 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. 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 648.4 kB or 81% of the original size.
Potential reduce by 1.2 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. Birding Bob images are well optimized though.
Potential reduce by 2.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 56 B
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. Birdingbob.com has all CSS files already compressed.
Number of requests can be reduced by 12 (24%)
50
38
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Birding Bob. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
www.birdingbob.com
102 ms
originTrials.41d7301a.bundle.min.js
66 ms
minified.js
71 ms
focus-within-polyfill.js
71 ms
polyfill.min.js
69 ms
mobile-app-invite-banner.css
68 ms
mobile-app-invite-banner.umd.min.js
323 ms
thunderbolt-commons.24e46262.bundle.min.js
296 ms
main.8752ee81.bundle.min.js
298 ms
lodash.min.js
295 ms
react.production.min.js
299 ms
react-dom.production.min.js
298 ms
siteTags.bundle.min.js
287 ms
wix-perf-measure.umd.min.js
286 ms
c771f2_4061edc97e174abeb729539c3d105d64~mv2.jpg
305 ms
bundle.min.js
203 ms
BirdingBob_TripAdvisor_2020a.jpg
229 ms
en-US-UK%202x_edited_edited_edited.jpg
340 ms
d6bfaf_bdd5a6c3764f41a6891df427891d6012~mv2.jpg
290 ms
c771f2_3eb45a4fdbd24d83ab89a7bd9cbb5fba~mv2.png
318 ms
c771f2_99d588907735491ca82613853f03e6f1~mv2.png
281 ms
c771f2_cb466b3597d045a69014bfe6b106d193~mv2.png
396 ms
c771f2_a1cbefad21fd43439064a0c9225c8b7d~mv2.jpg
401 ms
c771f2_3aa099092b1d4c248f125f82c83484f2~mv2.jpg
477 ms
c771f2_84ffcc8646ca49a48c5c377b51fed5e7~mv2.jpg
461 ms
c771f2_d054ca342d7a4edb82918def33aa156e~mv2.jpg
563 ms
c771f2_7703c5ac7e0d465caabb1068526be594~mv2.jpg
586 ms
c771f2_9474c9f50d1243559f51dc6fb531cb90~mv2.jpg
598 ms
c771f2_96c693eca6d942029ec7985a131aab44~mv2.jpg
644 ms
c771f2_1ed6f2e7b88c4257a7f0dfe5a1cdcf34~mv2.jpg
682 ms
c771f2_b3a576ba048b4872abee420c7eac4a6c~mv2.jpg
625 ms
c771f2_58caee8c98354186a469c318cd6e09a2~mv2.jpg
800 ms
c771f2_494cdd4877ff4961a449e4b83eb0537c~mv2.jpg
726 ms
c771f2_6aa276fafde543b5931f805f33ecf6b8~mv2.jpg
772 ms
c771f2_b59dbe03ee354aaaa59d9811266ebcf7~mv2.jpg
826 ms
c771f2_64767366021a4ed08bab409bf141357d~mv2.jpg
844 ms
c771f2_76f767e5e7404fc8a458aae7969fc782~mv2.jpg
880 ms
c771f2_07178ca1ef984adda24a9f25ed1ad4a1~mv2_d_2373_3166_s_2.jpg
927 ms
c771f2_0b7436350ab240e6b6613c0e2da99a0d~mv2.jpg
965 ms
c771f2_bc8b66f391e0496ebb38a1a0bd934d42~mv2.jpg
974 ms
d6bfaf_88ed30b0861f4ede8a845b3f8257eaa9~mv2.jpg
900 ms
d6bfaf_88ed30b0861f4ede8a845b3f8257eaa9~mv2.jpg
931 ms
d6bfaf_5114b239d4874496855f0e379ced65d8~mv2.jpg
1046 ms
d6bfaf_5114b239d4874496855f0e379ced65d8~mv2.jpg
1004 ms
d6bfaf_1fe0dd3fad544a69935aefac837afe4d~mv2.jpg
1035 ms
d6bfaf_1fe0dd3fad544a69935aefac837afe4d~mv2.jpg
1050 ms
c771f2_5853428cc4d543adbabf5bdff00315be~mv2_d_3901_5844_s_4_2.jpg
1210 ms
c771f2_51f85f514f464166becc7ec9204a1eb0~mv2.jpg
1178 ms
09a4b57b-7400-4d30-b4ba-d6e303c57868.woff
32 ms
572 ms
563 ms
deprecation-en.v5.html
13 ms
bolt-performance
29 ms
deprecation-style.v5.css
12 ms
right-arrow.svg
9 ms
birdingbob.com 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
Buttons do not have an accessible name
Links do not have a discernible name
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
birdingbob.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
Page has valid source maps
birdingbob.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Birdingbob.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 Birdingbob.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.
birdingbob.com
Open Graph data is detected on the main page of Birding Bob. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: