2.3 sec in total
641 ms
1.3 sec
345 ms
Click here to check amazing Zulama content for United States. Otherwise, check out these important facts you probably never knew about zulama.com
Help students develop critical coding and computer science skills with our CS education solution, Zulama.
Visit zulama.comWe analyzed Zulama.com page load time and found that the first response time was 641 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 30% of websites can load faster. This domain responded with an error, which can significantly jeopardize Zulama.com rating and web reputation
zulama.com performance score
name
value
score
weighting
Value3.7 s
28/100
10%
Value8.2 s
2/100
25%
Value4.9 s
65/100
10%
Value460 ms
62/100
30%
Value0.011
100/100
15%
Value12.8 s
13/100
10%
641 ms
25 ms
11 ms
40 ms
37 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 79% of them (59 requests) were addressed to the original Zulama.com, 8% (6 requests) were made to Youtube.com and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (641 ms) belongs to the original domain Zulama.com.
Page size can be reduced by 663.3 kB (49%)
1.4 MB
702.8 kB
In fact, the total size of Zulama.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. 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 543.5 kB which makes up the majority of the site volume.
Potential reduce by 27.0 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 27.0 kB or 79% of the original size.
Potential reduce by 53.7 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. Zulama images are well optimized though.
Potential reduce by 267.3 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 267.3 kB or 64% of the original size.
Potential reduce by 315.3 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. Zulama.com needs all CSS files to be minified and compressed as it can save up to 315.3 kB or 85% of the original size.
Number of requests can be reduced by 27 (41%)
66
39
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zulama. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
zulama.com
641 ms
css
25 ms
style.css
11 ms
style.css
40 ms
jquery.fancybox.css
37 ms
tablepress-combined.min.css
37 ms
shortcodes.css
39 ms
lightbox.min.css
38 ms
jquery.js
43 ms
jquery-migrate.min.js
42 ms
modernizr.js
55 ms
jquery.flexslider-min.js
64 ms
flexslider.css
64 ms
qppr_frontend_script.min.js
80 ms
jquery.rwdImageMaps.min.js
80 ms
custom.js
83 ms
small-menu.js
84 ms
jquery.fancybox.js
84 ms
comment-reply.min.js
85 ms
jquery.touchwipe.min.js
85 ms
jquery.lightbox.min.js
86 ms
wp-embed.min.js
88 ms
wp-emoji-release.min.js
124 ms
inner-page-bg.png
95 ms
ga.js
92 ms
logo.png
205 ms
top-nav-bg.png
205 ms
top-nav-divider.png
206 ms
header-submit.png
206 ms
slide11.jpg
210 ms
learn-more.png
207 ms
slide2.jpg
211 ms
slide3.jpg
211 ms
slide4.jpg
215 ms
programming-icon.png
207 ms
art-icon.png
208 ms
design-icon.png
209 ms
storytelling-icon.png
209 ms
callout-divider.png
211 ms
home-bottom-pic.png
215 ms
learn-more-orange.png
212 ms
homepage-bottom-slider-bg.png
211 ms
homepage-bottom-slider-shadow.png
212 ms
video-learn-more.png
213 ms
homepage-bottom-slider-shadow-bottom.png
214 ms
joe-130x130.jpg
215 ms
open-quote.png
216 ms
close-quote.png
215 ms
homepage-get-started.png
216 ms
footer-bg.png
215 ms
send-us-a-message.png
215 ms
facebook.png
214 ms
twitter.png
212 ms
linkedin.png
212 ms
vimeo.png
212 ms
youtube.png
211 ms
homepage-bg.png
210 ms
slide-caption-bg-960.png
160 ms
bg_direction_nav.png
147 ms
Arvo-Bold-webfont.woff
149 ms
0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf
145 ms
FUDHvzEKSJww3kCxuiAo2A.ttf
148 ms
Arvo-Regular-webfont.woff
150 ms
PIPMHY90P7jtyjpXuZ2cLKCWcynf_cDxXwCLxiixG1c.ttf
153 ms
lILlYDvubYemzYzN7GbLkInF5uFdDttMLvmWuJdhhgs.ttf
153 ms
__utm.gif
54 ms
clb03EdX7Yg
119 ms
V89PRI2YF68
99 ms
frkfqynVmvc
93 ms
VAWekuPESQg
113 ms
IIPbOcCQF54
113 ms
3uh3f69OoI4
96 ms
www-embed-player-vflfNyN_r.css
30 ms
www-embed-player.js
57 ms
base.js
96 ms
zulama.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
[aria-*] attributes do not have valid values
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
zulama.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
Detected JavaScript libraries
zulama.com SEO score
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
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 Zulama.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 Zulama.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.
zulama.com
Open Graph data is detected on the main page of Zulama. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: