4.5 sec in total
499 ms
3.3 sec
696 ms
Click here to check amazing Petergen content for Russia. Otherwise, check out these important facts you probably never knew about petergen.com
Visit petergen.comWe analyzed Petergen.com page load time and found that the first response time was 499 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
petergen.com performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value1.3 s
100/100
25%
Value2.7 s
96/100
10%
Value150 ms
95/100
30%
Value0.991
2/100
15%
Value3.3 s
94/100
10%
499 ms
228 ms
236 ms
258 ms
117 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 79% of them (55 requests) were addressed to the original Petergen.com, 4% (3 requests) were made to Counter.yadro.ru and 3% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Static.smartafisha.ru.
Page size can be reduced by 72.9 kB (3%)
2.6 MB
2.5 MB
In fact, the total size of Petergen.com main page is 2.6 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. 50% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 59.1 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 17.0 kB, which is 24% 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 59.1 kB or 83% of the original size.
Potential reduce by 10.2 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. Petergen images are well optimized though.
Potential reduce by 3.3 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 3.3 kB or 19% of the original size.
Potential reduce by 343 B
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. Petergen.com needs all CSS files to be minified and compressed as it can save up to 343 B or 26% of the original size.
Number of requests can be reduced by 10 (15%)
65
55
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petergen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
petergen.com
499 ms
index.css
228 ms
keyboard.js
236 ms
keyboard.css
258 ms
logo1.gif
117 ms
logo2.gif
137 ms
logo3.jpg
118 ms
medaltop.jpg
277 ms
logo4.gif
233 ms
logo_rus.jpg
235 ms
logo5.gif
234 ms
logo_eng.jpg
256 ms
logo6.gif
276 ms
logo7.jpg
349 ms
aci.js
650 ms
top100.cnt
373 ms
today.php3
728 ms
logo
258 ms
catalog.gif
611 ms
240x60.png
1079 ms
kgs2.gif
504 ms
tomorow.php3
760 ms
bg.gif
327 ms
bg1.gif
328 ms
brusa.jpg
362 ms
pcgenealogy.gif
389 ms
gymnasiummay.gif
388 ms
eusp4.gif
442 ms
spravochnik-genealoga.jpg
559 ms
domknigispb-logo.jpg
1257 ms
ikonnikov.jpg
818 ms
icon-bib.jpg
515 ms
icon-pay.jpg
524 ms
spbkupcy-1865-1.jpg
675 ms
spbkupcy-1865-2.jpg
644 ms
liro45.jpg
1076 ms
25287.jpg
676 ms
genves70.jpg
773 ms
26329.jpg
1142 ms
7015.jpg
912 ms
new_animat.gif
911 ms
api2021-04-04.jpg
956 ms
22883.jpg
1043 ms
og1-10.jpg
1062 ms
dvrori1s.jpg
1096 ms
dvrori2.jpg
1161 ms
dvrori3.jpg
1192 ms
hit
249 ms
genves69.jpg
1204 ms
malorodo5-3.jpg
1136 ms
genves52sm.jpg
1168 ms
spb3gimnazsm.jpg
1169 ms
svads.jpg
1113 ms
gerbi1927.jpg
1171 ms
cdspblist1917sm.jpg
1146 ms
ogonek1915_41sm.jpg
1143 ms
fs.jpg
1129 ms
petergen-rod.jpg
1145 ms
hit
508 ms
gde-najti-gerb.jpg
1126 ms
gerb.gif
1463 ms
gerbram.gif
1165 ms
drevo.gif
1295 ms
top100.cnt
523 ms
cycounter
709 ms
cd.gif
1228 ms
kgs2.gif
643 ms
240x60.png
1498 ms
counter2
139 ms
keyboard.png
118 ms
petergen.com 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.
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
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
petergen.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
petergen.com 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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Petergen.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 Petergen.com 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.
petergen.com
Open Graph description is not detected on the main page of Petergen. 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: