tfidf.net: tfidf.net
Page load speed analysis
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67/100
Normal result -
5
Successful tests -
3
Failed tests
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First response
583 ms
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Resources loaded
2.5 sec
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Page rendered
225 ms
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Total page load time
3.3 sec
Visit tfidf.net now to see the best up-to-date Tfidf content and also check out these interesting facts you probably never knew about tfidf.net
We analyzed Tfidf.net page load time and found that the first response time was 583 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
Page optimization
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HTML 3.4 kB Images 0 B Javascripts 58.9 kB CSS 9.3 kB In fact, the total size of Tfidf.net main page is 71.6 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. Only 10% of websites need less resources to load. Javascripts take 58.9 kB which makes up the majority of the site volume.
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Original 3.4 kB
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After minification 3.2 kB
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After compression 1.4 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 2.0 kB or 59% of the original size.
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Original 58.9 kB
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After minification 49.0 kB
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After compression 18.1 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 40.7 kB or 69% of the original size.
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Original 9.3 kB
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After minification 7.4 kB
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After compression 2.3 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. Tfidf.net needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 76% of the original size.
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Network requests diagram
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tfidf.net
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root.css
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util.js
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bookmark_button_wo_al.js
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analytics.js
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button-only.gif
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collect
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0000123.gif
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reset.css
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entry-button.css
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00008.gif
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00000.gif
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standard.svg
Our browser made a total of 15 requests to load all elements on the main page. We found that 20% of them (3 requests) were addressed to the original Tfidf.net, 53% (8 requests) were made to B.st-hatena.com and 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (789 ms) belongs to the original domain Tfidf.net.
Additional info on tfidf.net
Requests
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tfidf. According to our analytics all requests are already optimized.
Javascripts
Images
CSS
AJAX
All
Possible request optimization
Javascripts
Images
CSS
AJAX
Optimized
All
Good result
IP address
Tfidf.net 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
DNS records
| Type | Host | Target/ip | TTL | Other |
|---|---|---|---|---|
| A | tfidf.net |
157.7.107.117 | 597 | |
| NS | tfidf.net |
uns01.lolipop.jp | 86400 | |
| NS | tfidf.net |
uns02.lolipop.jp | 86400 | |
| SOA | tfidf.net |
86400 | Mname: uns01.lolipop.jp Rname: admin.madame.jp Serial: 2005112739 Refresh: 60 Retry: 3600 Expire: 1209600 Minimum-ttl: 86400 |
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| MX | tfidf.net |
mx01.lolipop.jp | 600 | Pri: 10 |
Language and encoding
Normal result
Language
EN
Detected
N/A
Claimed
Encoding
UTF-8
Claimed
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tfidf.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tfidf.net 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
Tfidf.net 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
The server of Tfidf.net is located in Japan, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.
Good result
Poor result
Social Sharing Optimization
Open Graph description is not detected on the main page of Tfidf. 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:
tfidf.net
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