1.9 sec in total
419 ms
1.2 sec
357 ms
Welcome to denver.wbu.com homepage info - get ready to check Denver Wbu best content for United States right away, or after learning these important things about denver.wbu.com
At Wild Birds Unlimited, we are trained to show you how to turn your yard into a birdfeeding habitat that not only brings song, color and life to your home, but also benefits the wild birds and the en...
Visit denver.wbu.comWe analyzed Denver.wbu.com page load time and found that the first response time was 419 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
denver.wbu.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value13.8 s
0/100
25%
Value10.5 s
8/100
10%
Value1,320 ms
18/100
30%
Value0.104
89/100
15%
Value14.2 s
10/100
10%
419 ms
38 ms
42 ms
22 ms
11 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 86% of them (18 requests) were addressed to the original Denver.wbu.com, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Wbu.com. The less responsive or slowest element that took the longest time to load (696 ms) belongs to the original domain Denver.wbu.com.
Page size can be reduced by 57.1 kB (29%)
195.6 kB
138.4 kB
In fact, the total size of Denver.wbu.com main page is 195.6 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. 15% of websites need less resources to load. Images take 157.8 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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 1.6 kB, which is 12% 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 9.6 kB or 71% of the original size.
Potential reduce by 42.0 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. Obviously, Denver Wbu needs image optimization as it can save up to 42.0 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 216 B
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 5.3 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. Denver.wbu.com needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 79% of the original size.
Number of requests can be reduced by 5 (25%)
20
15
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Denver Wbu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
denver.wbu.com
419 ms
wbu_core.css
38 ms
pngfix.js
42 ms
main_back.gif
22 ms
top_tab.jpg
11 ms
ga.js
32 ms
header_back.gif
23 ms
header_logo.png
94 ms
content_top_back.gif
92 ms
content_back.gif
94 ms
side_back.gif
94 ms
nav_dash.gif
94 ms
zee_top.gif
95 ms
14462
578 ms
zee_mapit.jpg
94 ms
74786
500 ms
26357
340 ms
77372
696 ms
content_foot.gif
94 ms
footer_logo.gif
94 ms
__utm.gif
25 ms
denver.wbu.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
Image elements do not have [alt] attributes
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.
denver.wbu.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
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Uses deprecated APIs
Issues were logged in the Issues panel in Chrome Devtools
denver.wbu.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Denver.wbu.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Denver.wbu.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.
denver.wbu.com
Open Graph description is not detected on the main page of Denver Wbu. 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: