1.3 sec in total
271 ms
592 ms
390 ms
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Examinations of Science Ficton with a Mixture of Serious Analysis and Comedy
Visit sfdebris.comWe analyzed Sfdebris.com page load time and found that the first response time was 271 ms and then it took 982 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
sfdebris.com performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value10.4 s
0/100
25%
Value2.8 s
96/100
10%
Value140 ms
95/100
30%
Value0.062
97/100
15%
Value5.5 s
71/100
10%
271 ms
46 ms
75 ms
106 ms
211 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 80% of them (33 requests) were addressed to the original Sfdebris.com, 15% (6 requests) were made to Ap.lijit.com and 2% (1 request) were made to Us-ads.openx.net. The less responsive or slowest element that took the longest time to load (271 ms) belongs to the original domain Sfdebris.com.
Page size can be reduced by 172.0 kB (12%)
1.4 MB
1.3 MB
In fact, the total size of Sfdebris.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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 9.0 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 9.0 kB or 70% of the original size.
Potential reduce by 92.6 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. SF Debris images are well optimized though.
Potential reduce by 67.4 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 67.4 kB or 65% of the original size.
Potential reduce by 3.0 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. Sfdebris.com needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 71% of the original size.
Number of requests can be reduced by 6 (15%)
40
34
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SF Debris. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
sfdebris.com
271 ms
mainstyle.css
46 ms
style.css
75 ms
logo.png
106 ms
fullmoon13.jpg
211 ms
d499.jpg
117 ms
sg1s2e12.jpg
155 ms
clonewars2e14.jpg
115 ms
a105.jpg
195 ms
fpi.js
6 ms
sg1s2e11.jpg
159 ms
clonewars2e13.jpg
157 ms
s042.jpg
157 ms
farscapes3e16.jpg
158 ms
clonewars2e12.jpg
186 ms
t259.jpg
196 ms
codune3.jpg
234 ms
escaflowne08.jpg
203 ms
sync
13 ms
bodyback.jpg
123 ms
topnav.png
134 ms
top2.png
230 ms
bar.jpg
154 ms
contentbg.png
155 ms
support_archive.png
176 ms
patreonfront.png
173 ms
forum.png
192 ms
twitter2.png
170 ms
rss2.png
172 ms
youtube2.png
210 ms
reviews.png
239 ms
catgory1.jpg
208 ms
blog.png
237 ms
comingsoon.png
240 ms
bottombar.jpg
230 ms
adcfg
7 ms
adcfg
41 ms
addelivery
73 ms
addelivery
160 ms
jstag
11 ms
1
27 ms
sfdebris.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-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sfdebris.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
sfdebris.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sfdebris.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 Sfdebris.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.
sfdebris.com
Open Graph description is not detected on the main page of SF Debris. 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: