1.9 sec in total
347 ms
1.1 sec
412 ms
Click here to check amazing Courses Zondervan Academic content for United States. Otherwise, check out these important facts you probably never knew about courses.zondervanacademic.com
Take self-paced college and seminary-level online courses from leading biblical scholars. Designed by the world’s most-trusted academic Christian publisher.
Visit courses.zondervanacademic.comWe analyzed Courses.zondervanacademic.com page load time and found that the first response time was 347 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.
courses.zondervanacademic.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value30.2 s
0/100
25%
Value3.7 s
85/100
10%
Value390 ms
68/100
30%
Value0.049
99/100
15%
Value8.9 s
34/100
10%
347 ms
74 ms
72 ms
72 ms
93 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 70% of them (56 requests) were addressed to the original Courses.zondervanacademic.com, 13% (10 requests) were made to Use.typekit.net and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (347 ms) belongs to the original domain Courses.zondervanacademic.com.
Page size can be reduced by 439.3 kB (22%)
2.0 MB
1.6 MB
In fact, the total size of Courses.zondervanacademic.com main page is 2.0 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 28.3 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 7.7 kB, which is 21% 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 28.3 kB or 77% of the original size.
Potential reduce by 357.8 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, Courses Zondervan Academic needs image optimization as it can save up to 357.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 49.6 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 49.6 kB or 54% of the original size.
Potential reduce by 3.7 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. Courses.zondervanacademic.com needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 76% of the original size.
Number of requests can be reduced by 32 (46%)
69
37
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Courses Zondervan Academic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
courses.zondervanacademic.com
347 ms
jquery.fancybox.css
74 ms
slick.1366298791.css
72 ms
sales-platform.1366298793.css
72 ms
exa0xbh.js
93 ms
modernizr.min.js
60 ms
jquery.min.js
86 ms
jquery-migrate-1.2.1.min.js
49 ms
jquery.cookie.js
46 ms
jquery.scrollTo.min.js
47 ms
jquery.fancybox.pack.js
44 ms
common.js
42 ms
biblemesh_common.1455894699.js
43 ms
func.js
40 ms
foundation.js
63 ms
foundation.tooltip.js
65 ms
fastclick.js
68 ms
slick.min.js
65 ms
jquery.creditCardValidator.js
62 ms
plugins.min.js
65 ms
sales-platform.js
63 ms
app.1366298793.js
62 ms
courses.zondervanacademic.com
129 ms
analytics.js
109 ms
za-online-courses-logo.png
107 ms
logo.png
110 ms
powered-by-biblemesh-logo.png
102 ms
home-hero-bg@2x.jpg
94 ms
icon-old_testament.png
88 ms
icon-new_testament.png
89 ms
icon-hebrew.png
92 ms
icon-greek.png
89 ms
icon-categories.png
90 ms
badge-new.png
91 ms
basics_biblical_hebrew_587x391-300x200.jpg
91 ms
biblical_interpretation_587x391-300x200.jpg
97 ms
basics_biblical_greek_587x391-300x200.jpg
93 ms
fourportraits_587x391_r2b-300x200.jpg
99 ms
bill-mounce.jpg
91 ms
praticog_portrait.jpg
92 ms
vanpeltm_portrait-(1).jpg
94 ms
Duvallj_portrait-copy.jpg
96 ms
haysjd_01_portrait.jpg
93 ms
mark_straussm.jpg
96 ms
waltonj_portrait.jpg
91 ms
hilla_portrait.jpg
93 ms
gundryr_portrait.jpg
94 ms
bg-grid.png
102 ms
learn_faster.png
92 ms
remember_longer.png
92 ms
track_progress.png
100 ms
fpo-scroll@2x.png
121 ms
partner-biblical_foundations.png
93 ms
partner-union.png
94 ms
partner-bethlehem.png
94 ms
partner-knox.png
95 ms
visa.gif
91 ms
mastercard.gif
92 ms
amex.gif
91 ms
youtube.png
92 ms
twitter.png
91 ms
facebook.png
49 ms
googleplus.png
47 ms
Hr4jsPNOitgTPs0RIEhoXr9MBC4vr-4532t_KRBnO7CffV_VMUMdeMJ6Mk6f5Mw.woff
42 ms
zdCfewRK9lbWL3JD7TmrjxuxKe3X-2KzHSEWzZ5kWEwffJVbMUMdeMJ6Mk6f5M9.woff
238 ms
MT-YotPgjOkZTgK99EFuCTKuyUWjsKuSP-a4aDJphSGffJWbMUMdeMJ6Mk6f5MS.woff
238 ms
TzEW1WhQVuYzwyOnrA07kQ8xVwDSBhP7gMJv27S4xlSffJLbMUMdeMJ6Mk6f5Mq.woff
253 ms
ss-standard.woff
20 ms
Wpp58EY5sUB2EE8ReKZni__64wQgyHy6Q-z6vI1gDQwffJQbMUMdeMJ6Mk6f5Mv.woff
288 ms
ejtvfrdWAYp83rN184lPBvigvbdLMdUg7wjdQxX4fCGffJObMUMdeMJ6Mk6f5MX.woff
295 ms
Y3kGcfCKaBGhn4P5TcDfkJz5WwOnaSvStFZ4FvWjOo9ffJdbMUMdeMJ6Mk6f5gI.woff
294 ms
rsWFUEXJlceCGj0msMbJBDGkc5RbPb9ORuq_35HKEzIffJRbMUMdeMJ6Mk6f5gw.woff
294 ms
linkid.js
11 ms
ec.js
11 ms
ajax-loader.gif
104 ms
collect
40 ms
collect
95 ms
p.gif
137 ms
ga-audiences
37 ms
nr-892.min.js
21 ms
courses.zondervanacademic.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
ARIA input fields do not have accessible names
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
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
courses.zondervanacademic.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
Page has valid source maps
courses.zondervanacademic.com SEO score
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
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 Courses.zondervanacademic.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 Courses.zondervanacademic.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.
courses.zondervanacademic.com
Open Graph description is not detected on the main page of Courses Zondervan Academic. 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: