26.9 sec in total
238 ms
25.9 sec
723 ms
Welcome to 521promo.com homepage info - get ready to check 521 Promo best content for United States right away, or after learning these important things about 521promo.com
Looking for a fundraising idea that works? 521 Promo helps you make and customize your own professional quality game online. Check out our fundraiser's section.
Visit 521promo.comWe analyzed 521promo.com page load time and found that the first response time was 238 ms and then it took 26.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
521promo.com performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value15.0 s
0/100
25%
Value9.5 s
12/100
10%
Value1,350 ms
17/100
30%
Value0.079
94/100
15%
Value15.2 s
7/100
10%
238 ms
56 ms
1725 ms
90 ms
798 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 74% of them (28 requests) were addressed to the original 521promo.com, 8% (3 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Streamtest.github.io.
Page size can be reduced by 315.7 kB (23%)
1.4 MB
1.1 MB
In fact, the total size of 521promo.com main page is 1.4 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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 21.1 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 6.4 kB, which is 24% 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 21.1 kB or 78% of the original size.
Potential reduce by 64.5 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. 521 Promo images are well optimized though.
Potential reduce by 116.4 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 116.4 kB or 61% of the original size.
Potential reduce by 113.8 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. 521promo.com needs all CSS files to be minified and compressed as it can save up to 113.8 kB or 89% of the original size.
Number of requests can be reduced by 24 (69%)
35
11
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 521 Promo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
521promo.com
238 ms
grid.css
56 ms
camera.css
1725 ms
style.css
90 ms
jquery.js
798 ms
jquery-migrate-1.2.1.js
1751 ms
jquery.equalheights.js
5764 ms
camera.js
95 ms
jquery.mobile.customized.min.js
135 ms
wow.js
145 ms
streamtest.js
20107 ms
script.js
182 ms
font-awesome.css
36 ms
animate.css
111 ms
css
67 ms
css
95 ms
css
118 ms
gtm.js
211 ms
custom-monopoly-games.png
194 ms
dmca_protected_sml_120m.png
122 ms
town-fundraiser.png
1153 ms
custom-trivia-game.png
3534 ms
custom-rpg-card-games.png
822 ms
fontawesome-webfont.woff
188 ms
analytics.js
123 ms
collect
69 ms
jquery.cookie.js
137 ms
device.min.js
189 ms
tmstickup.js
1667 ms
jquery.easing.1.3.js
1668 ms
jquery.ui.totop.js
634 ms
jquery.mousewheel.min.js
2640 ms
jquery.simplr.smoothscroll.min.js
187 ms
superfish.js
249 ms
jquery.mobilemenu.js
248 ms
camera-loader.gif
97 ms
custom-monopoly.jpg
2172 ms
custom-board-games.jpg
626 ms
521promo.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.
521promo.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
521promo.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
Links are not crawlable
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 521promo.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 521promo.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.
521promo.com
Open Graph description is not detected on the main page of 521 Promo. 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: