Tools & Wizards About Us
jaco.su screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jaco.su

Попугай жако - официальный Сайт попугая Григория

Page Load Speed

6.9 sec in total

First Response

1.6 sec

Resources Loaded

5 sec

Page Rendered

365 ms

jaco.su screenshot

About Website

Welcome to jaco.su homepage info - get ready to check Jaco best content for Russia right away, or after learning these important things about jaco.su

Здесь Вы найдете массу полезной информации об уходе за жако, сможете «забронировать» ручного птенца для покупки или приобрести, выбрав среди тех, которые есть в наличии.

Visit jaco.su

Key Findings

We analyzed Jaco.su page load time and found that the first response time was 1.6 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

jaco.su performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

jaco.su

1564 ms

styles.css

243 ms

stylesseo.css

250 ms

vizual_jaco_styles.css

248 ms

jquery.min.js

435 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 80% of them (81 requests) were addressed to the original Jaco.su, 5% (5 requests) were made to Top-fwz1.mail.ru and 3% (3 requests) were made to Counter.megagroup.ru. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Jaco.su.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.7 kB (18%)

Content Size

997.7 kB

After Optimization

816.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jaco.su main page is 997.7 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. 35% of websites need less resources to load. Images take 506.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 48.7 kB

  • Original 63.6 kB
  • After minification 52.5 kB
  • After compression 14.9 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 11.1 kB, which is 17% 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 48.7 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 30.5 kB

  • Original 506.9 kB
  • After minification 476.4 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. Jaco images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 72.4 kB

  • Original 332.7 kB
  • After minification 332.6 kB
  • After compression 260.3 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 72.4 kB or 22% of the original size.

CSS Optimization

-32%

Potential reduce by 30.0 kB

  • Original 94.4 kB
  • After minification 94.4 kB
  • After compression 64.4 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. Jaco.su needs all CSS files to be minified and compressed as it can save up to 30.0 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (71%)

Requests Now

94

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jaco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jaco.su

jaco.su

1564 ms

styles.css

styles.css

243 ms

stylesseo.css

stylesseo.css

250 ms

vizual_jaco_styles.css

vizual_jaco_styles.css

248 ms

jquery.min.js

jquery.min.js

435 ms

styles_articles_tpl.css

styles_articles_tpl.css

363 ms

highslide.min.css

highslide.min.css

373 ms

highslide-full.packed.js

highslide-full.packed.js

516 ms

ru.js

ru.js

604 ms

common.min.js

common.min.js

496 ms

calendar.css

calendar.css

556 ms

patch.css

patch.css

620 ms

theme.less.css

theme.less.css

748 ms

printme.js

printme.js

680 ms

tpl.js

tpl.js

774 ms

baron.min.js

baron.min.js

724 ms

shop2.2.js

shop2.2.js

890 ms

shop.scss.css

shop.scss.css

886 ms

owl.carousel.min.js

owl.carousel.min.js

865 ms

photoswipe.css

photoswipe.css

872 ms

default-skin.css

default-skin.css

2323 ms

photoswipe.min.js

photoswipe.min.js

1006 ms

photoswipe-ui-default.js

photoswipe-ui-default.js

1003 ms

jquery.formstyler.min.js

jquery.formstyler.min.js

1017 ms

jquery.responsivetabs.min.js

jquery.responsivetabs.min.js

1015 ms

tap_file.js

tap_file.js

1127 ms

s3.includeform.js

s3.includeform.js

1127 ms

nouislider.min.js

nouislider.min.js

1145 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1148 ms

sly.min.js

sly.min.js

1259 ms

slick.min.js

slick.min.js

1267 ms

shop_main.js

shop_main.js

1284 ms

adap_styles.scss.css

adap_styles.scss.css

1280 ms

myscript.js

myscript.js

1382 ms

modernizr-2.5.3.min.js

modernizr-2.5.3.min.js

1397 ms

openapi.js

openapi.js

246 ms

favorites.js

favorites.js

1400 ms

swfobject.js

swfobject.js

1171 ms

scrolltop.js

scrolltop.js

936 ms

site.min.js

site.min.js

949 ms

defender.min.js

defender.min.js

956 ms

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

231 ms

412 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

410 ms

reapeat-x.gif

reapeat-x.gif

196 ms

reg_in.png

reg_in.png

127 ms

mlbg.png

mlbg.png

127 ms

rx2.gif

rx2.gif

122 ms

header.jpg

header.jpg

200 ms

mtx.png

mtx.png

244 ms

mtr.png

mtr.png

250 ms

mtl.png

mtl.png

251 ms

but_top.png

but_top.png

1308 ms

buttons%2F3132206.png

buttons%2F3132206.png

365 ms

1_14.jpg

1_14.jpg

492 ms

Untitled-1.jpg

Untitled-1.jpg

417 ms

54084515__3.jpg

54084515__3.jpg

482 ms

banner160x600_2.png

banner160x600_2.png

783 ms

untitled-1_01.jpg

untitled-1_01.jpg

541 ms

untitled-1_02.jpg

untitled-1_02.jpg

607 ms

untitled-1_03.jpg

untitled-1_03.jpg

614 ms

untitled-1_04.jpg

untitled-1_04.jpg

667 ms

youtube2_9453.png

youtube2_9453.png

735 ms

image_1.png

image_1.png

736 ms

top2.png

top2.png

792 ms

arialn-webfont.woff

arialn-webfont.woff

890 ms

ru.png

ru.png

817 ms

en.png

en.png

872 ms

es.png

es.png

875 ms

ge.png

ge.png

937 ms

18plus.png

18plus.png

1211 ms

forum.png

forum.png

987 ms

search.png

search.png

989 ms

reg.png

reg.png

998 ms

e1.png

e1.png

1093 ms

e2.png

e2.png

1111 ms

e3.png

e3.png

1115 ms

v_line.png

v_line.png

1122 ms

archiv.png

archiv.png

1216 ms

newsbot.png

newsbot.png

1234 ms

hit

hit

262 ms

analytics.js

analytics.js

17 ms

code.js

code.js

382 ms

watch.js

watch.js

1 ms

loader.js

loader.js

242 ms

collect

collect

34 ms

js

js

58 ms

f-x.gif

f-x.gif

1161 ms

footer.jpg

footer.jpg

1169 ms

map1.png

map1.png

1324 ms

map.png

map.png

1187 ms

counter2

counter2

144 ms

api.js

api.js

122 ms

hit

hit

538 ms

e325d431a5fcda1323c30a6535df4a4a.js

e325d431a5fcda1323c30a6535df4a4a.js

122 ms

sync-loader.js

sync-loader.js

899 ms

counter

counter

515 ms

dyn-goal-config.js

dyn-goal-config.js

575 ms

cycounter

cycounter

543 ms

tracker

tracker

128 ms

zoomout.cur

zoomout.cur

195 ms

Accessibility Review

jaco.su accessibility score

54

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jaco.su best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jaco.su SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document uses plugins

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jaco.su can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Jaco.su 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.

Social Sharing Optimization

jaco.su

Open Graph description is not detected on the main page of Jaco. 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: