4.3 sec in total
416 ms
3.5 sec
388 ms
Visit royallib.com now to see the best up-to-date Royal Lib content for Russia and also check out these interesting facts you probably never knew about royallib.com
Электронная библиотека RoyalLib.com :: Электронная библиотека royallib.com
Visit royallib.comWe analyzed Royallib.com page load time and found that the first response time was 416 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
royallib.com performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value4.5 s
37/100
25%
Value4.9 s
64/100
10%
Value100 ms
98/100
30%
Value0
100/100
15%
Value8.3 s
40/100
10%
416 ms
25 ms
176 ms
179 ms
283 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 28% of them (20 requests) were addressed to the original Royallib.com, 8% (6 requests) were made to Pagead2.googlesyndication.com and 6% (4 requests) were made to Sync.audsp.com. The less responsive or slowest element that took the longest time to load (730 ms) relates to the external source Dsp.kavanga.ru.
Page size can be reduced by 80.1 kB (44%)
180.5 kB
100.5 kB
In fact, the total size of Royallib.com main page is 180.5 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. 40% of websites need less resources to load. Javascripts take 85.3 kB which makes up the majority of the site volume.
Potential reduce by 51.1 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. This page needs HTML code to be minified as it can gain 14.3 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 51.1 kB or 82% of the original size.
Potential reduce by 295 B
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. Royal Lib images are well optimized though.
Potential reduce by 14.4 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 14.4 kB or 17% of the original size.
Potential reduce by 14.2 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. Royallib.com needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 80% of the original size.
Number of requests can be reduced by 37 (69%)
54
17
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Royal Lib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
royallib.com
416 ms
jquery-ui.css
25 ms
h.js
176 ms
fd.js
179 ms
jscolor.js
283 ms
jquery.min.js
43 ms
jquery-ui.min.js
59 ms
jquery.leanModal.min.js
190 ms
password_strength_plugin.js
191 ms
cropper.min.js
260 ms
misc.js
263 ms
index_css.css
279 ms
pwd_style.css
345 ms
login_popup.css
346 ms
cropper.min.css
346 ms
adsbygoogle.js
8 ms
bn.php
375 ms
all.js
230 ms
hit
288 ms
bg.jpg
112 ms
bg4.jpg
90 ms
bg18.jpg
109 ms
inscription.gif
108 ms
runes.gif
89 ms
ring.gif
107 ms
plus1.png
208 ms
minus1.png
208 ms
ca-pub-0947702653022620.js
78 ms
zrt_lookup.html
164 ms
show_ads_impl.js
62 ms
ads
408 ms
osd.js
30 ms
uid.php
109 ms
fpx.php
334 ms
tk.php
186 ms
332 ms
hit
129 ms
144 ms
xd_arbiter.php
133 ms
xd_arbiter.php
296 ms
connect.js
648 ms
advmaker
197 ms
rsc.php
482 ms
advmaker
235 ms
m_js_controller.js
19 ms
abg.js
39 ms
favicon
58 ms
googlelogo_color_112x36dp.png
55 ms
nessie_icon_tiamat_white.png
32 ms
s
16 ms
x_button_blue2.png
4 ms
MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js
3 ms
advmaker
99 ms
advmaker
116 ms
renegade-smart
296 ms
counter
308 ms
pixel
21 ms
emily
382 ms
audtd.png
730 ms
sync
275 ms
sync
368 ms
renegade-smart
193 ms
556d807310823b694772f699.js
309 ms
renegade-smart
105 ms
renegade-smart
101 ms
sync
181 ms
pixel
47 ms
pixel.gif
100 ms
admitad
257 ms
dispatch.fcgi
186 ms
activeview
18 ms
royallib.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
royallib.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
royallib.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Royallib.com can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Royallib.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.
royallib.com
Open Graph description is not detected on the main page of Royal Lib. 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: