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books.google.rs: Google претрага књига

Page load speed analysis

  • 90/100

    Good result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    50 ms

  • Resources loaded

    275 ms

  • Page rendered

    99 ms

  • Total page load time

    424 ms

Welcome to books.google.rs homepage info - get ready to check Books Google best content for Serbia right away, or after learning these important things about books.google.rs

We analyzed Books.google.rs page load time and found that the first response time was 50 ms and then it took 374 ms 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 6.7 kB
    Images 0 B
    Javascripts 48.1 kB
    CSS 528 B

    In fact, the total size of Books.google.rs main page is 55.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 48.1 kB which makes up the majority of the site volume.

    • Original 6.7 kB
    • After minification 6.7 kB
    • After compression 2.4 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 4.3 kB or 64% of the original size.

    • Original 48.1 kB
    • After minification 48.1 kB
    • After compression 17.9 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 30.2 kB or 63% of the original size.

    • Original 528 B
    • After minification 473 B
    • After compression 255 B

    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. Books.google.rs needs all CSS files to be minified and compressed as it can save up to 273 B or 52% of the original size.

Network requests diagram

  • books.google.rs
  • books.google.rs
  • about.html
  • header.css
  • autotrack.js
  • ga.js
  • books_logo.gif
  • dot2.gif
  • web.gif
  • books_magnify.gif
  • speed.gif
  • buy.gif
  • booksearch.gif
  • __utm.gif

Our browser made a total of 14 requests to load all elements on the main page. We found that 71% of them (10 requests) were addressed to the original Books.google.rs, 14% (2 requests) were made to Google.com and 14% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (99 ms) belongs to the original domain Books.google.rs.

Additional info on books.google.rs

Requests

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Books Google. According to our analytics all requests are already optimized.

2

Javascripts

8

Images

1

CSS

11

All

Possible request optimization

2

Javascripts

8

Images

1

CSS

0

Optimized

11

All

Good result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to https://books.google.rs/?hl=sr, then it was forwarded to https://books.google.rs/intl/sr//googlebooks/about.html, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

Books.google.rs 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

www3.l.google.com

216.58.218.206 299
CNAME

books.google.rs

books.google.com 21599
AAAA

www3.l.google.com

299 Ipv6: 2607:f8b0:4000:80b::200e

Language and encoding

Normal result

Language

SR sr language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Books.google.rs can be misinterpreted by Google and other search engines. Our service has detected that Serbian 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 Books.google.rs 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

Books.google.rs 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 94.3% of all visits is Serbia. It lies approximately 6360 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 Books.google.rs page load time for the majority of users is moving the server to Serbia 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 Books Google. 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:

books.google.rs

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