Tools & Wizards About Us
gumrf.ru screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

gumrf.ru

Государственный университет морского и речного флота имени адмирала С.О. Макарова

Page Load Speed

6.6 sec in total

First Response

473 ms

Resources Loaded

3.8 sec

Page Rendered

2.4 sec

gumrf.ru screenshot

About Website

Click here to check amazing Gumrf content for Russia. Otherwise, check out these important facts you probably never knew about gumrf.ru

ГУМРФ им.адм. С.О. Макарова – университет, история которого начинается в 1809 году, предоставляющий современное образование в области эксплуатации водного транспорта, технологий судостроения, математи...

Visit gumrf.ru

Key Findings

We analyzed Gumrf.ru page load time and found that the first response time was 473 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

gumrf.ru performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

gumrf.ru

473 ms

gumrf.ru

506 ms

bootstrap.min.css

134 ms

style.css

265 ms

media.css

322 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 86% of them (109 requests) were addressed to the original Gumrf.ru, 2% (3 requests) were made to Google.com and 2% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Gumrf.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 610.1 kB (9%)

Content Size

6.6 MB

After Optimization

6.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gumrf.ru main page is 6.6 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. 70% of websites need less resources to load. Images take 6.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 43.3 kB

  • Original 55.9 kB
  • After minification 55.8 kB
  • After compression 12.6 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 43.3 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 348.9 kB

  • Original 6.0 MB
  • After minification 5.7 MB

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. Gumrf images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 206.0 kB

  • Original 496.1 kB
  • After minification 495.4 kB
  • After compression 290.1 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 206.0 kB or 42% of the original size.

CSS Optimization

-20%

Potential reduce by 11.9 kB

  • Original 59.3 kB
  • After minification 59.3 kB
  • After compression 47.4 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. Gumrf.ru needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (27%)

Requests Now

122

After Optimization

89

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gumrf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gumrf.ru

gumrf.ru

473 ms

gumrf.ru

gumrf.ru

506 ms

bootstrap.min.css

bootstrap.min.css

134 ms

style.css

style.css

265 ms

media.css

media.css

322 ms

lightbox.css

lightbox.css

322 ms

jquery.min.js

jquery.min.js

430 ms

bootstrap.min.js

bootstrap.min.js

339 ms

pie-chart.js

pie-chart.js

346 ms

script.js

script.js

390 ms

search.js

search.js

426 ms

mistakes.js

mistakes.js

452 ms

mistakes.css

mistakes.css

498 ms

main.css

main.css

507 ms

bootstrap-icons.css

bootstrap-icons.css

18 ms

jsapi

jsapi

24 ms

js

js

64 ms

filesize.js

filesize.js

539 ms

filesizetrue.js

filesizetrue.js

539 ms

loader.js

loader.js

15 ms

ga.js

ga.js

20 ms

logo.svg

logo.svg

241 ms

__utm.gif

__utm.gif

12 ms

document.png

document.png

172 ms

osob.png

osob.png

171 ms

main.png

main.png

174 ms

eye.png

eye.png

174 ms

map.png

map.png

174 ms

rss.png

rss.png

213 ms

admiral.png

admiral.png

229 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

718 ms

banner356_1720613601.jpeg

banner356_1720613601.jpeg

396 ms

banner349_1718969442.jpeg

banner349_1718969442.jpeg

491 ms

banner278_1673616395.jpeg

banner278_1673616395.jpeg

492 ms

banner351_1720431127.png

banner351_1720431127.png

521 ms

banner130_1551973040.jpeg

banner130_1551973040.jpeg

639 ms

banner352_1720431342.png

banner352_1720431342.png

565 ms

banner216_1622201723.png

banner216_1622201723.png

515 ms

banner353_1720431610.png

banner353_1720431610.png

704 ms

banner274_1668155166.jpeg

banner274_1668155166.jpeg

705 ms

banner354_1720431766.png

banner354_1720431766.png

765 ms

banner282_1677757608.jpeg

banner282_1677757608.jpeg

635 ms

banner355_1720431848.png

banner355_1720431848.png

915 ms

banner288_1682324823.jpeg

banner288_1682324823.jpeg

750 ms

banner312_1691408736.jpeg

banner312_1691408736.jpeg

749 ms

banner320_1700573549.jpeg

banner320_1700573549.jpeg

919 ms

banner329_1707991302.jpeg

banner329_1707991302.jpeg

918 ms

banner336_1710500173.jpeg

banner336_1710500173.jpeg

859 ms

banner339_1712053757.jpeg

banner339_1712053757.jpeg

1001 ms

search_right.png

search_right.png

876 ms

n91434_pic_1718367450.jpeg

n91434_pic_1718367450.jpeg

1001 ms

n91543_pic_1722000306.jpeg

n91543_pic_1722000306.jpeg

1002 ms

n91542_pic_1721988690.jpeg

n91542_pic_1721988690.jpeg

1263 ms

n91541_pic_1721917830.jpeg

n91541_pic_1721917830.jpeg

1028 ms

n91540_pic_1721914650.jpeg

n91540_pic_1721914650.jpeg

1028 ms

FRADMCN.woff

FRADMCN.woff

1096 ms

n91539_pic_1721818707.jpeg

n91539_pic_1721818707.jpeg

1078 ms

cse.js

cse.js

68 ms

n91538_pic_1721811393.jpeg

n91538_pic_1721811393.jpeg

1177 ms

js

js

52 ms

analytics.js

analytics.js

48 ms

FRABK.woff

FRABK.woff

1087 ms

tag.js

tag.js

838 ms

cse_element__ru.js

cse_element__ru.js

71 ms

default+ru.css

default+ru.css

91 ms

default.css

default.css

93 ms

collect

collect

37 ms

n91537_pic_1721744557.jpeg

n91537_pic_1721744557.jpeg

970 ms

n91536_pic_1721725650.jpeg

n91536_pic_1721725650.jpeg

1043 ms

banner_terror2.jpg

banner_terror2.jpg

1144 ms

medkomissiya2.jpg

medkomissiya2.jpg

1180 ms

istorich-portal3.jpg

istorich-portal3.jpg

1192 ms

sdodpo4.jpg

sdodpo4.jpg

1239 ms

gto2.jpg

gto2.jpg

1240 ms

vuzonline.jpg

vuzonline.jpg

1151 ms

logo_kcmr.jpg

logo_kcmr.jpg

1024 ms

moblization_.jpg

moblization_.jpg

970 ms

infoprosv.png

infoprosv.png

980 ms

sponsor_0.gif

sponsor_0.gif

974 ms

sponsor_1.gif

sponsor_1.gif

1008 ms

sponsor_2.gif

sponsor_2.gif

987 ms

sponsor_3.gif

sponsor_3.gif

933 ms

sponsor_4.gif

sponsor_4.gif

929 ms

knopka.png

knopka.png

873 ms

rasp.png

rasp.png

893 ms

search.png

search.png

887 ms

prev.png

prev.png

915 ms

next.png

next.png

907 ms

university.png

university.png

823 ms

world.png

world.png

806 ms

edu.png

edu.png

792 ms

sience.png

sience.png

824 ms

culture.png

culture.png

860 ms

contacts.png

contacts.png

777 ms

fed_umo.png

fed_umo.png

790 ms

dpo_menu.png

dpo_menu.png

786 ms

advert.gif

advert.gif

719 ms

line.png

line.png

789 ms

loader.png

loader.png

819 ms

priem.png

priem.png

796 ms

academy.png

academy.png

782 ms

vodn.png

vodn.png

757 ms

transport.png

transport.png

753 ms

dopobr.png

dopobr.png

715 ms

kol.png

kol.png

737 ms

fill.png

fill.png

727 ms

line_virtual.png

line_virtual.png

687 ms

government.svg

government.svg

653 ms

covidfree.svg

covidfree.svg

649 ms

medkom.png

medkom.png

661 ms

prokuratura.png

prokuratura.png

643 ms

fond.png

fond.png

659 ms

cloud.svg

cloud.svg

664 ms

mail.svg

mail.svg

650 ms

forvater.png

forvater.png

652 ms

kport.png

kport.png

661 ms

oport.png

oport.png

642 ms

kapitan.png

kapitan.png

651 ms

ecat.png

ecat.png

650 ms

terror.png

terror.png

661 ms

korupt.png

korupt.png

656 ms

ui.svg

ui.svg

663 ms

vk.png

vk.png

640 ms

sync_cookie_image_decide

sync_cookie_image_decide

196 ms

youtube.png

youtube.png

644 ms

telega.png

telega.png

654 ms

1

1

140 ms

Accessibility Review

gumrf.ru accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

gumrf.ru best practices score

75

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

SEO Factors

gumrf.ru SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Gumrf.ru 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 Gumrf.ru 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

gumrf.ru

Open Graph data is detected on the main page of Gumrf. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: