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opensubtitles.org: Subtitles - download movie and TV Series subtitles

Movie and TV Subtitles in multiple languages, thousands of translated subtitles uploaded daily. Free download from source, API support, millions of users.

Page load speed analysis

  • 51/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    3.1 sec

  • Resources loaded

    13.1 sec

  • Page rendered

    8.2 sec

  • Total page load time

    24.4 sec

Welcome to opensubtitles.org homepage info - get ready to check Open Subtitles best content for Japan right away, or after learning these important things about opensubtitles.org

We analyzed Opensubtitles.org page load time and found that the first response time was 3.1 sec and then it took 21.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Page optimization

  • HTML 137.6 kB
    Images 1.5 MB
    Javascripts 1.4 MB
    CSS 298.0 kB

    In fact, the total size of Opensubtitles.org main page is 3.4 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. 65% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

    • Original 137.6 kB
    • After compression 29.6 kB

    HTML optimization

    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 108.1 kB or 79% of the original size.

    • Original 1.5 MB
    • After optimization 1.5 MB

    Image optimization

    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. Open Subtitles images are well optimized though.

    • Original 1.4 MB
    • After minification 1.2 MB
    • After compression 388.3 kB

    JavaScript optimization

    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 1.0 MB or 72% of the original size.

    • Original 298.0 kB
    • After minification 249.6 kB
    • After compression 54.8 kB

    CSS optimization

    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.org needs all CSS files to be minified and compressed as it can save up to 243.2 kB or 82% of the original size.

Network requests diagram

  • vip
  • jquery-ui.min.css
  • jquery.min.js
  • jquery-ui.min.js
  • mobile-detect.min.js
  • jquery.timeago.js
  • lscache.min.js
  • jquery.ui.autocomplete.custom.js
  • style.css
  • common.js
  • search.js
  • urlshortener.js
  • jquery.multiselect.min.js
  • jquery.multiselect.css
  • agile_carousel.css
  • agile_carousel.a1.1.min.js
  • jquery.multiselect.custom.js
  • jquery.drag.custom.js
  • ad_slideout.js
  • display.php
  • taptica-opensubs.js
  • fbevents.js
  • afr.php
  • dot.asp
  • img_trans.gif
  • logo_64x64.gif
  • logo.gif
  • film-band-16px.gif
  • v2.gif
  • from_trusted.gif
  • hearing_impaired.gif
  • hd.gif
  • autotranslation.gif
  • foreignpartsonly.png
  • arrow-down.gif
  • saveicon.gif
  • imdb_small.gif
  • close.gif
  • vip.gif
  • network_top_bg.png
  • allflags.gif
  • bar.gif
  • barbg.gif
  • search.png
  • star_sm.gif
  • star_small.gif
  • hint_sm.gif
  • afr.php
  • agile_carousel_data.php
  • form_bg.gif
  • loader.js
  • 1275562882511533
  • lg.php
  • lg.php
  • analytics.js
  • display.php
  • adsbygoogle.js
  • big_indicator.gif
  • 1959563.jpg
  • 2707408.jpg
  • 3469046.jpg
  • 2402207.jpg
  • 2250912.jpg
  • 2861424.jpg
  • 1734493.jpg
  • 2720680.jpg
  • 1666185.jpg
  • 1972591.jpg
  • 4633690.jpg
  • 3896198.jpg
  • 0438488.jpg
  • 5013056.jpg
  • 1632701.jpg
  • 2316204.jpg
  • 1469304.jpg
  • ui-bg_highlight-soft_100_f4f4f4_1x100.png
  • ui-bg_glass_100_f4f4f4_1x400.png
  • ui-icons_185da0_256x240.png
  • ui-bg_gloss-wave_35_9ec068_500x100.png
  • sprite_ac_normal.png
  • sprite_ac_disabled.png
  • sprite_ac_hover.png
  • 1520211.jpg
  • 4093826.jpg
  • 0368222.jpg

Our browser made a total of 85 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Opensubtitles.org, 58% (49 requests) were made to Static.opensubtitles.org and 5% (4 requests) were made to Ads2.opensubtitles.org. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Cdn.taboola.com.

Additional info on opensubtitles.org

Requests

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open Subtitles. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

21

Javascripts

55

Images

4

CSS

4

AJAX

84

All

Possible request optimization

1

Javascripts

33

Images

1

CSS

4

AJAX

45

Optimized

39

All

Normal result

IP address

Opensubtitles.org uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

opensubtitles.org

trac.opensubtitles.org

opensubtitles.com

forum.opensubtitles.org

detailersclub.no

104.25.131.104

104.25.132.104

DNS records

Type Host Target/ip TTL Other
A

opensubtitles.org

92.240.234.122 300
NS

opensubtitles.org

kanye.ns.cloudflare.com 86400
NS

opensubtitles.org

serena.ns.cloudflare.com 86400
SOA

opensubtitles.org

3600 Mname: kanye.ns.cloudflare.com
Rname: dns.cloudflare.com
Serial: 2029151667
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum-ttl: 3600
MX

opensubtitles.org

services.rulez.sk 300 Pri: 10

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opensubtitles.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 Opensubtitles.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.

HTTPS certificate

SSL Certificate

Opensubtitles.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 9% of all visits is Japan. It lies approximately 6220 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Opensubtitles.org page load time for the majority of users is moving the server to Japan or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Open Subtitles. 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:

opensubtitles.org

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