7.3 sec in total
215 ms
6.4 sec
660 ms
Welcome to 301works.org homepage info - get ready to check 301Works best content right away, or after learning these important things about 301works.org
301works.org 301Works.org is an independent service for archiving URL mappings. The goal of the service is to provide protection for every day users of short URL services by providing transparency and...
Visit 301works.orgWe analyzed 301works.org page load time and found that the first response time was 215 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
301works.org performance score
name
value
score
weighting
Value8.7 s
0/100
10%
Value10.8 s
0/100
25%
Value17.0 s
0/100
10%
Value2,910 ms
3/100
30%
Value0.001
100/100
15%
Value11.9 s
16/100
10%
215 ms
1546 ms
293 ms
130 ms
203 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original 301works.org, 76% (29 requests) were made to Archive.org and 13% (5 requests) were made to Analytics.archive.org. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Archive.org.
Page size can be reduced by 353.1 kB (75%)
472.5 kB
119.4 kB
In fact, the total size of 301works.org main page is 472.5 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. 40% of websites need less resources to load. HTML takes 363.9 kB which makes up the majority of the site volume.
Potential reduce by 331.5 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 106.6 kB, which is 29% 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 331.5 kB or 91% of the original size.
Potential reduce by 2.4 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. 301Works images are well optimized though.
Potential reduce by 2.8 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 2.8 kB or 55% of the original size.
Potential reduce by 16.4 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. 301works.org needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 22% of the original size.
Number of requests can be reduced by 10 (29%)
34
24
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 301Works. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
301works.org
215 ms
301works
1546 ms
polyfill.min.js
293 ms
analytics.js
130 ms
polyfill-support.js
203 ms
webcomponents-bundle.js
288 ms
ia-topnav.min.js
367 ms
tiles.min.js
651 ms
archive.min.css
361 ms
301works_itemimage.jpg
1499 ms
kaplan-emailblock.jpg
956 ms
0.gif
1479 ms
filter-count.png
925 ms
loading.gif
954 ms
301tnc
2123 ms
301vmu
2138 ms
301qrx
2122 ms
301bim
1995 ms
301works
2084 ms
301lrc
2095 ms
301min
2388 ms
301uzr
2256 ms
301fdl
2249 ms
301uct
2487 ms
0.gif
1556 ms
Iconochive-Regular.woff
1811 ms
0.gif
1665 ms
0.gif
152 ms
notfound.png
214 ms
301lcx
330 ms
301hio
379 ms
301ur1
387 ms
301luk
377 ms
301pme
500 ms
301zai
501 ms
urlbrief
497 ms
kaplan-emailblock.jpg
211 ms
0.gif
185 ms
301works.org 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-hidden="true"] elements contain focusable descendents
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
301works.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
301works.org 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
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 301works.org 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 301works.org 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.
301works.org
Open Graph description is not detected on the main page of 301Works. 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: