5.5 sec in total
534 ms
4.6 sec
402 ms
Visit f1-world.ru now to see the best up-to-date F 1 World content for Russia and also check out these interesting facts you probably never knew about f1-world.ru
-1 - 2024, , , , , , , , , .
Visit f1-world.ruWe analyzed F1-world.ru page load time and found that the first response time was 534 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
f1-world.ru performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value4.4 s
39/100
25%
Value10.4 s
8/100
10%
Value6,320 ms
0/100
30%
Value0.054
98/100
15%
Value17.6 s
4/100
10%
534 ms
1624 ms
388 ms
259 ms
252 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 45% of them (21 requests) were addressed to the original F1-world.ru, 11% (5 requests) were made to Openstat.net and 9% (4 requests) were made to An.yandex.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain F1-world.ru.
Page size can be reduced by 236.9 kB (62%)
382.8 kB
145.9 kB
In fact, the total size of F1-world.ru main page is 382.8 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. 20% of websites need less resources to load. HTML takes 205.5 kB which makes up the majority of the site volume.
Potential reduce by 176.8 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 176.8 kB or 86% of the original size.
Potential reduce by 42.7 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. Obviously, F 1 World needs image optimization as it can save up to 42.7 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 13.6 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 13.6 kB or 61% of the original size.
Potential reduce by 3.8 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. F1-world.ru needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 85% of the original size.
Number of requests can be reduced by 20 (51%)
39
19
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F 1 World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
f1-world.ru
534 ms
www.f1-world.ru
1624 ms
styles2008.css
388 ms
countdown.js
259 ms
context.js
252 ms
top100.cnt
276 ms
banner-88x31-rambler-darkblue2.gif
291 ms
b2014.gif
257 ms
logo2008.gif
263 ms
px1.gif
265 ms
arrow.gif
263 ms
1604081000.jpg
560 ms
1604071655.jpg
699 ms
logogame.gif
771 ms
gpbah.gif
520 ms
redl.gif
525 ms
3256.jpg
467 ms
2657.jpg
473 ms
604050.jpg
972 ms
context_static_r1082.js
341 ms
3256.jpg
1468 ms
2657.jpg
1477 ms
62597
238 ms
watch.js
0 ms
x80
273 ms
www.tripadvisor.ru
270 ms
fon2012.gif
662 ms
fon2.gif
261 ms
fon3.gif
268 ms
header.gif
403 ms
y90
543 ms
siblf.ru
393 ms
divider.gif
258 ms
cnt.js
265 ms
hit
269 ms
timetableback.gif
288 ms
header3long.gif
586 ms
62597
247 ms
421632.js
134 ms
hit
161 ms
counter2
162 ms
getCodeTest
116 ms
digits
147 ms
cnt
274 ms
counter2
159 ms
f.gif
131 ms
v5I0d9GCQVGeTCqC2aWmVQ
258 ms
f1-world.ru accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
f1-world.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
f1-world.ru SEO score
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
EN
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F1-world.ru 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 F1-world.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
f1-world.ru
Open Graph description is not detected on the main page of F 1 World. 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: