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oleger.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

oleger.com

Spare parts for digital cameras and camcorders. Oleger Shop. ⭐⭐⭐⭐⭐

Page Load Speed

3.3 sec in total

First Response

425 ms

Resources Loaded

2.8 sec

Page Rendered

114 ms

oleger.com screenshot

About Website

Welcome to oleger.com homepage info - get ready to check Oleger best content for Russia right away, or after learning these important things about oleger.com

Продажа запасных частей, деталей для фотоаппаратов и видеокамер. Комплектующие для ремонта. Всегда в продаже: LCD дисплей, шлейф, CCD матрица, шестерни, объектив, микросхемы. Spare parts for digital c...

Visit oleger.com

Key Findings

We analyzed Oleger.com page load time and found that the first response time was 425 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

oleger.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value9.6 s

30/100

10%

Network Requests Diagram

oleger.com

425 ms

oleger.com

996 ms

jquery.js

282 ms

stylesheet.css

389 ms

jscript_ajax_cart.js

395 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 88% of them (28 requests) were addressed to the original Oleger.com, 6% (2 requests) were made to Ssl.google-analytics.com and 3% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (996 ms) belongs to the original domain Oleger.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.2 kB (27%)

Content Size

117.5 kB

After Optimization

86.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oleger.com main page is 117.5 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. 15% of websites need less resources to load. Javascripts take 52.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 25.8 kB

  • Original 31.2 kB
  • After minification 28.7 kB
  • After compression 5.4 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 25.8 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 2.9 kB

  • Original 28.8 kB
  • After minification 25.9 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. Oleger images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 959 B

  • Original 52.0 kB
  • After minification 52.0 kB
  • After compression 51.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-30%

Potential reduce by 1.6 kB

  • Original 5.4 kB
  • After minification 5.4 kB
  • After compression 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. Oleger.com needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (48%)

Requests Now

29

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oleger. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

oleger.com

oleger.com

425 ms

oleger.com

oleger.com

996 ms

jquery.js

jquery.js

282 ms

stylesheet.css

stylesheet.css

389 ms

jscript_ajax_cart.js

jscript_ajax_cart.js

395 ms

general.js

general.js

423 ms

logo.png

logo.png

139 ms

corner_right_left.gif

corner_right_left.gif

144 ms

navigation.gif

navigation.gif

133 ms

icon_arrow.jpg

icon_arrow.jpg

131 ms

icon_arrow2.jpg

icon_arrow2.jpg

260 ms

HC-V520_Panasonic_Flex_0.jpg

HC-V520_Panasonic_Flex_0.jpg

265 ms

HS20_Fujifilm_LCD_Full_0.jpg

HS20_Fujifilm_LCD_Full_0.jpg

274 ms

button_buy_now.png

button_buy_now.png

284 ms

bar0.gif

bar0.gif

390 ms

ST70_Samsung_Zoom_Silver_0.jpg

ST70_Samsung_Zoom_Silver_0.jpg

397 ms

bar2.gif

bar2.gif

411 ms

HDR-HC1_Sony_LCD_Touchscreen_0.jpg

HDR-HC1_Sony_LCD_Touchscreen_0.jpg

416 ms

bar4.gif

bar4.gif

416 ms

HMX-S10_Samsung_Flex_0.jpg

HMX-S10_Samsung_Flex_0.jpg

425 ms

SMX-F40_Samsung_Flex_0.jpg

SMX-F40_Samsung_Flex_0.jpg

519 ms

SMX-F50_Samsung_Flex_0.jpg

SMX-F50_Samsung_Flex_0.jpg

529 ms

login.png

login.png

546 ms

S203_Nikon_LCD_Full_0.jpg

S203_Nikon_LCD_Full_0.jpg

555 ms

stars_3.gif

stars_3.gif

555 ms

rss.png

rss.png

566 ms

ga.js

ga.js

31 ms

watch.js

watch.js

11 ms

heading1.gif

heading1.gif

637 ms

form_buttons.png

form_buttons.png

649 ms

__utm.gif

__utm.gif

11 ms

dxf8WRdz0m

dxf8WRdz0m

278 ms

Accessibility Review

oleger.com accessibility score

88

Accessibility Issues

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

Form elements do not have associated labels

Best Practices

oleger.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

oleger.com SEO score

98

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Social Sharing Optimization

oleger.com

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