4.9 sec in total
1.6 sec
3 sec
358 ms
Visit 21thirteen.com now to see the best up-to-date 21Thirteen content and also check out these interesting facts you probably never knew about 21thirteen.com
2Thirteen Design is a New York & Boston based web design company that specializes in eCommerce, WordPress and Visual Branding services.
Visit 21thirteen.comWe analyzed 21thirteen.com page load time and found that the first response time was 1.6 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
21thirteen.com performance score
name
value
score
weighting
Value8.1 s
0/100
10%
Value11.2 s
0/100
25%
Value10.9 s
6/100
10%
Value150 ms
95/100
30%
Value0
100/100
15%
Value10.1 s
26/100
10%
1551 ms
67 ms
119 ms
124 ms
136 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 80% of them (49 requests) were addressed to the original 21thirteen.com, 15% (9 requests) were made to 21thirteenhost.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain 21thirteen.com.
Page size can be reduced by 1.1 MB (44%)
2.4 MB
1.3 MB
In fact, the total size of 21thirteen.com main page is 2.4 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 46.4 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 46.4 kB or 81% of the original size.
Potential reduce by 13.7 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. 21Thirteen images are well optimized though.
Potential reduce by 509.3 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 509.3 kB or 73% of the original size.
Potential reduce by 490.3 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. 21thirteen.com needs all CSS files to be minified and compressed as it can save up to 490.3 kB or 83% of the original size.
Number of requests can be reduced by 29 (50%)
58
29
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21Thirteen. 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 9 to 1 for CSS and as a result speed up the page load time.
21thirteen.com
1551 ms
wp-emoji-release.min.js
67 ms
otw_sbm.css
119 ms
prettify.css
124 ms
crp-main-front.css
136 ms
crp-tc-buttons.css
135 ms
font-awesome.css
131 ms
swipebox.min.css
135 ms
compiled-css-core-1503934608.css
291 ms
compiled-css-sections-1503934608.css
187 ms
css
16 ms
prettify.min.js
199 ms
jquery.js
326 ms
jquery-migrate.min.js
199 ms
crp-main-front.js
206 ms
crp-helper.js
246 ms
crp-social.js
261 ms
jquery.nanobar.js
261 ms
jquery.swipebox.min.js
269 ms
front.js
312 ms
jquery-migrate-1.2.1.min.js
7 ms
script.bootstrap.min.js
385 ms
pl.helpers.js
385 ms
script.fitvids.js
385 ms
pl.common.js
386 ms
script.flexslider.js
385 ms
imagesloaded.min.js
386 ms
masonry.min.js
417 ms
script.infinitescroll.js
417 ms
jquery.sonar.min.js
418 ms
lazy-load.js
417 ms
wp-embed.min.js
437 ms
21Thirteen-Design-LogoWhite.png
162 ms
custom-website-design-bw.jpg
177 ms
visual-branding-bw.jpg
163 ms
web-marketing-bw.jpg
164 ms
ecommerce-websites-bw.jpg
162 ms
social-media-design.jpg
165 ms
mobile-friendly-web-sites-bw.jpg
175 ms
custom-web-programming-apps.jpg
176 ms
volusion-customization-bw.jpg
237 ms
custom-wordpress-design.jpg
248 ms
pencils.jpg
526 ms
digital-marketing-part1.jpg
351 ms
mailchimp.jpg
227 ms
colors2.jpg
416 ms
colors.jpg
504 ms
selfie.jpg
300 ms
volusion_experts-partner.png
372 ms
infusionsoft-logo4.jpg
365 ms
custom-website-design.jpg
764 ms
visual-branding.jpg
814 ms
web-marketing.jpg
580 ms
ecommerce-websites.jpg
815 ms
social-media-design-c.jpg
818 ms
mobile-friendly-web-sites.jpg
584 ms
custom-web-programming-apps-c.jpg
817 ms
volusion-customization.jpg
1065 ms
custom-wordpress-design-c.jpg
970 ms
fontawesome-webfont.woff
526 ms
wDcF5fDzT3UyPmqw3IJ7_KCWcynf_cDxXwCLxiixG1c.ttf
75 ms
21thirteen.com accessibility score
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
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
21thirteen.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
21thirteen.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 21thirteen.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 21thirteen.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.
21thirteen.com
Open Graph data is detected on the main page of 21Thirteen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: