1.8 sec in total
167 ms
1.1 sec
558 ms
Visit dzone.us now to see the best up-to-date Dzone content and also check out these interesting facts you probably never knew about dzone.us
Visit dzone.usWe analyzed Dzone.us page load time and found that the first response time was 167 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.
dzone.us performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value3.4 s
67/100
25%
Value4.2 s
78/100
10%
Value540 ms
54/100
30%
Value0.029
100/100
15%
Value6.6 s
58/100
10%
167 ms
24 ms
136 ms
203 ms
141 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Dzone.us, 7% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (605 ms) belongs to the original domain Dzone.us.
Page size can be reduced by 208.3 kB (26%)
800.7 kB
592.4 kB
In fact, the total size of Dzone.us main page is 800.7 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. 50% of websites need less resources to load. Images take 554.8 kB which makes up the majority of the site volume.
Potential reduce by 18.6 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 5.2 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 18.6 kB or 86% of the original size.
Potential reduce by 18.2 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. Dzone images are well optimized though.
Potential reduce by 91.4 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 91.4 kB or 69% of the original size.
Potential reduce by 80.1 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. Dzone.us needs all CSS files to be minified and compressed as it can save up to 80.1 kB or 87% of the original size.
Number of requests can be reduced by 20 (41%)
49
29
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dzone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dzone.us
167 ms
css
24 ms
style.css
136 ms
jquery.min.js
203 ms
jquery.mmenu.all.css
141 ms
jquery.mmenu.js
150 ms
slider.css
148 ms
jquery.eislideshow.js
151 ms
easing.js
220 ms
move-top.js
221 ms
logo.png
77 ms
search.png
68 ms
nav-icon.png
76 ms
art.png
69 ms
cart.png
68 ms
slider-image1.jpg
161 ms
icon_1.png
134 ms
icon_2.png
134 ms
icon_3.png
135 ms
icon_4.png
149 ms
slider-image2.jpg
307 ms
slider-image3.jpg
339 ms
slider-image4.jpg
473 ms
slider-image5.jpg
283 ms
1.jpg
222 ms
2.jpg
234 ms
3.jpg
299 ms
4.jpg
325 ms
5.jpg
349 ms
img1.jpg
447 ms
img2.jpg
380 ms
img3.jpg
402 ms
pic1.jpg
404 ms
pic2.jpg
416 ms
pic3.jpg
462 ms
pic4.jpg
479 ms
pic5.jpg
478 ms
pic6.jpg
482 ms
f_pic1.jpg
520 ms
f_pic2.jpg
540 ms
f_pic3.jpg
537 ms
f_pic4.jpg
539 ms
f_pic5.jpg
559 ms
f_pic6.jpg
559 ms
icon1.png
605 ms
MG9KbUZFchDs94Tbv9U-paCWcynf_cDxXwCLxiixG1c.ttf
8 ms
SQVfzoJBbj9t3aVcmbspRonF5uFdDttMLvmWuJdhhgs.ttf
15 ms
uDssvmXgp7Nj3i336k_dSonF5uFdDttMLvmWuJdhhgs.ttf
16 ms
-91TwiFzqeL1F7Kh91APwYnF5uFdDttMLvmWuJdhhgs.ttf
15 ms
icon2.png
604 ms
icon3.png
556 ms
icon4.png
547 ms
icon5.png
565 ms
top-move.jpg
567 ms
dzone.us 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-*] attributes do not match their roles
[aria-*] attributes do not have valid values
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
dzone.us best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
dzone.us 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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dzone.us can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dzone.us 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.
dzone.us
Open Graph description is not detected on the main page of Dzone. 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: