2.1 sec in total
94 ms
1.3 sec
702 ms
Visit birdzilla.com now to see the best up-to-date Birdzilla content for United States and also check out these interesting facts you probably never knew about birdzilla.com
Birdzilla is a birding mega site, with information on bird identification, attracting and feeding birds, birding festivals, photography, birding adventures, apps and more.
Visit birdzilla.comWe analyzed Birdzilla.com page load time and found that the first response time was 94 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
birdzilla.com performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value11.0 s
0/100
25%
Value5.9 s
47/100
10%
Value3,020 ms
2/100
30%
Value0.25
49/100
15%
Value18.5 s
3/100
10%
94 ms
492 ms
134 ms
81 ms
60 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 59% of them (51 requests) were addressed to the original Birdzilla.com, 10% (9 requests) were made to Fonts.gstatic.com and 7% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (492 ms) belongs to the original domain Birdzilla.com.
Page size can be reduced by 967.1 kB (26%)
3.7 MB
2.7 MB
In fact, the total size of Birdzilla.com main page is 3.7 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. 75% 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 2.6 MB which makes up the majority of the site volume.
Potential reduce by 57.5 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 57.5 kB or 81% of the original size.
Potential reduce by 182.5 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. Birdzilla images are well optimized though.
Potential reduce by 373.7 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 373.7 kB or 67% of the original size.
Potential reduce by 353.4 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. Birdzilla.com needs all CSS files to be minified and compressed as it can save up to 353.4 kB or 84% of the original size.
Number of requests can be reduced by 27 (36%)
76
49
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Birdzilla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
birdzilla.com
94 ms
www.birdzilla.com
492 ms
bootstrap.css
134 ms
mediaelementplayer.min.css
81 ms
blueimp-gallery.min.css
60 ms
bootstrap-image-gallery.min.css
62 ms
main.css
82 ms
jquery.min.js
39 ms
jquery.swfobject.min.js
37 ms
bootstrap.min.js
59 ms
jquery.blueimp-gallery.min.js
58 ms
bootstrap-image-gallery.min.js
55 ms
main.js
58 ms
mediaelement-and-player.min.js
180 ms
css
26 ms
css
39 ms
gpt.js
99 ms
analytics.js
98 ms
widgets.js
86 ms
main-bg.png
61 ms
logo.png
62 ms
header-icons.png
62 ms
bird-identification.png
301 ms
home-page-intro-icons-over.png
61 ms
home-page-intro-icons-out.png
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home-page-intro-icons2.png
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egg.png
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flag.png
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photo2.png
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photo1.png
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photo3.png
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icons-set.png
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photo1.png
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photo2.png
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photo3.png
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photo-1.png
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holly.png
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bg.png
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wave.png
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cattle-egret.jpg
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bg.png
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Silver-throated-Tanager.jpg
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photo-1.jpg
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bg.png
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bg-header.png
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button-bg.png
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photo-1.png
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photo-4.png
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41 ms
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photo-1.png
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pubads_impl_82.js
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timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
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cedar-feeder.jpg
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so-many-feathers.jpg
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footer-bg.png
276 ms
syndication
210 ms
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ads
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container.html
13 ms
www-embed-player-vflfNyN_r.css
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www-embed-player.js
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base.js
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ga-audiences
54 ms
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ad_status.js
49 ms
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10101657918346446020
99 ms
18069984184550562296
66 ms
17318938445525592139
59 ms
14563555818184516586
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osd.js
66 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
37 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
55 ms
birdzilla.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
birdzilla.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
birdzilla.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Birdzilla.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 Birdzilla.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.
birdzilla.com
Open Graph description is not detected on the main page of Birdzilla. 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: