4.7 sec in total
362 ms
4 sec
361 ms
Click here to check amazing Opensubtitles content for United States. Otherwise, check out these important facts you probably never knew about opensubtitles.com
Download subtitles for movies and TV Series, search in many languages from a multi-language website. Daily uploaded thousands of translated subtitles. API available
Visit opensubtitles.comWe analyzed Opensubtitles.com page load time and found that the first response time was 362 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
opensubtitles.com performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value5.7 s
16/100
25%
Value6.1 s
44/100
10%
Value120 ms
97/100
30%
Value0.114
86/100
15%
Value6.3 s
61/100
10%
362 ms
22 ms
29 ms
18 ms
26 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Opensubtitles.com, 8% (10 requests) were made to Tags.bluekai.com and 6% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Sender.megapopads.com.
Page size can be reduced by 810.5 kB (58%)
1.4 MB
579.1 kB
In fact, the total size of Opensubtitles.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. 70% of websites need less resources to load. Javascripts take 721.6 kB which makes up the majority of the site volume.
Potential reduce by 242.2 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 242.2 kB or 86% of the original size.
Potential reduce by 8.9 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. Opensubtitles images are well optimized though.
Potential reduce by 486.5 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 486.5 kB or 67% of the original size.
Potential reduce by 72.8 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. Opensubtitles.com needs all CSS files to be minified and compressed as it can save up to 72.8 kB or 81% of the original size.
Number of requests can be reduced by 93 (75%)
124
31
The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opensubtitles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
search
362 ms
jquery-ui.min.css
22 ms
jquery.min.js
29 ms
jquery-ui.min.js
18 ms
jquery.timeago.js
26 ms
lscache.min.js
74 ms
jquery.ui.autocomplete.custom.js
18 ms
style.css
24 ms
common.js
24 ms
search.js
25 ms
urlshortener.js
70 ms
jquery.multiselect.min.js
70 ms
jquery.multiselect.css
69 ms
agile_carousel.css
68 ms
agile_carousel.a1.1.min.js
70 ms
afr.php
261 ms
analytics.js
23 ms
network_top_bg.png
10 ms
img_trans.gif
4 ms
allflags.gif
4 ms
vip.gif
14 ms
jquery.multiselect.custom.js
41 ms
logo_64x64.gif
7 ms
logo.gif
220 ms
bar.gif
163 ms
film-band-16px.gif
4 ms
v2.gif
4 ms
from_trusted.gif
5 ms
jquery.drag.custom.js
6 ms
hearing_impaired.gif
5 ms
hd.gif
5 ms
autotranslation.gif
7 ms
collect
192 ms
collect
199 ms
ad_slideout.js
182 ms
count.asp
693 ms
dot.asp
219 ms
saveicon.gif
192 ms
rating_sub.gif
196 ms
comment_sm.gif
181 ms
imdb_small.gif
182 ms
administrator.png
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mail-results.png
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rss-0.91.png
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rss-1.00.png
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rss-2.00.png
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atom-0.30.png
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atom-1.00.png
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xml-1.00.png
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close.gif
194 ms
afr.php
374 ms
afr.php
439 ms
barbg.gif
76 ms
search.png
80 ms
star_sm.gif
87 ms
star_small.gif
80 ms
hint_sm.gif
77 ms
list-arrow_1.gif
75 ms
list-arrow_2.gif
77 ms
all.js
406 ms
loader.js
12 ms
lg.php
346 ms
plusone.js
347 ms
a_pro.js
21 ms
form_bg.gif
20 ms
collect
269 ms
impl.200-RELEASE.js
260 ms
beacon.js
262 ms
ws241.min.js
543 ms
show_ads.js
256 ms
ui-bg_highlight-soft_100_f4f4f4_1x100.png
233 ms
get_user_info.php
290 ms
serve.js.php
594 ms
lg.php
123 ms
ui-bg_glass_100_f4f4f4_1x400.png
67 ms
ui-icons_185da0_256x240.png
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ui-bg_gloss-wave_35_9ec068_500x100.png
66 ms
collect
88 ms
json
117 ms
lg.php
191 ms
osdownload-btn-icon.png
26 ms
cb=gapi.loaded_0
42 ms
cb=gapi.loaded_1
71 ms
fastbutton
162 ms
133 ms
xd_arbiter.php
274 ms
xd_arbiter.php
504 ms
3aadbb71016ecd7a194bbe2791777e9a.png
87 ms
postmessageRelay
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7db85c8c199c3869922af0cb48676202.jpg
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2f40e098e02fbf63f44569ec8818801d.jpg
102 ms
61a4b17d-42ea-47b4-a5d2-79827d548550.jpg
81 ms
cb=gapi.loaded_0
74 ms
cb=gapi.loaded_1
84 ms
US.png
16 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
97 ms
docallbakcinfo.js
2160 ms
55 ms
3193398744-postmessagerelay.js
58 ms
rpc:shindig_random.js
32 ms
tc.js
6 ms
p
49 ms
cb=gapi.loaded_0
12 ms
3723.png
12 ms
v2
46 ms
dpx
6 ms
27519
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xrefid.xgi
5 ms
pixel
33 ms
generic
15 ms
i.match
166 ms
rev2.min.css
13 ms
rev2.min.js
25 ms
p-aD1qr93XuF6aC.gif
20 ms
2964
54 ms
generic
20 ms
img.revcontent.com
35 ms
img.revcontent.com
33 ms
img.revcontent.com
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img.revcontent.com
34 ms
pixel
42 ms
5386
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3085
21 ms
2981
91 ms
2831
155 ms
4470
17 ms
4448
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seg.php
5 ms
52154.gif
13 ms
event
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i.match
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1407
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4229
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opensubtitles.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
opensubtitles.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
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
opensubtitles.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a valid hreflang
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 Opensubtitles.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 Opensubtitles.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.
opensubtitles.com
Open Graph description is not detected on the main page of Opensubtitles. 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: