Tools & Wizards About Us
onlineinstrument.ir screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

onlineinstrument.ir

تامین کننده تجهیزات ابزار دقیق، جایگاه سی ان جی و لوازم آزمایشگاهی در ایران | آنلاین ابزار دقیق

Page Load Speed

3.9 sec in total

First Response

796 ms

Resources Loaded

2.6 sec

Page Rendered

500 ms

onlineinstrument.ir screenshot

About Website

Welcome to onlineinstrument.ir homepage info - get ready to check Onlineinstrument best content right away, or after learning these important things about onlineinstrument.ir

واردات و تامین قطعات جایگاه سوخت سی ان جی و ابزار دقیق شامل فشار سنج ، دما سنج ، حسگر فشار ، حسگر دما ، کلید فشار ، رگلاتور ، اتصالات ابزار دقیق ، شیر آلات ابزار دقیق ، لوله های استنلس استیل بدون درز ...

Visit onlineinstrument.ir

Key Findings

We analyzed Onlineinstrument.ir page load time and found that the first response time was 796 ms and then it took 3.1 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

onlineinstrument.ir performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

onlineinstrument.ir

796 ms

analytics.js

24 ms

bootstrap.min.css

350 ms

bootstrap-rtl.min.css

180 ms

all.css

64 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 92% of them (83 requests) were addressed to the original Onlineinstrument.ir, 4% (4 requests) were made to Use.fontawesome.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (875 ms) belongs to the original domain Onlineinstrument.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (46%)

Content Size

4.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Onlineinstrument.ir main page is 4.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-99%

Potential reduce by 1.7 MB

  • Original 1.7 MB
  • After minification 261.3 kB
  • After compression 23.9 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 1.5 MB, which is 85% 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 1.7 MB or 99% of the original size.

Image Optimization

-3%

Potential reduce by 72.2 kB

  • Original 2.5 MB
  • After minification 2.4 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. Onlineinstrument images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 182.8 kB

  • Original 280.1 kB
  • After minification 276.6 kB
  • After compression 97.3 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 182.8 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 256.4 kB

  • Original 309.1 kB
  • After minification 285.4 kB
  • After compression 52.7 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. Onlineinstrument.ir needs all CSS files to be minified and compressed as it can save up to 256.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (32%)

Requests Now

84

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onlineinstrument. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

onlineinstrument.ir

onlineinstrument.ir

796 ms

analytics.js

analytics.js

24 ms

bootstrap.min.css

bootstrap.min.css

350 ms

bootstrap-rtl.min.css

bootstrap-rtl.min.css

180 ms

all.css

all.css

64 ms

style.css

style.css

337 ms

settings.css

settings.css

240 ms

animate.min.css

animate.min.css

346 ms

logo_carousel.css

logo_carousel.css

274 ms

owl.carousel.min.css

owl.carousel.min.css

277 ms

newsletter_band.css

newsletter_band.css

327 ms

header_language_link.css

header_language_link.css

361 ms

category_carousel_box.css

category_carousel_box.css

366 ms

website_top_menu.css

website_top_menu.css

446 ms

header_search.css

header_search.css

454 ms

header_banner.css

header_banner.css

501 ms

header_slider.css

header_slider.css

510 ms

website_secondary_top_menu.css

website_secondary_top_menu.css

523 ms

website_footer.css

website_footer.css

525 ms

fa_background-header.png

fa_background-header.png

622 ms

Categori-Detection-Measurement-460x260.jpg

Categori-Detection-Measurement-460x260.jpg

705 ms

Categori-Environment-Health-Safety-460x260.jpg

Categori-Environment-Health-Safety-460x260.jpg

742 ms

Categori-CNG-Station-460x260.jpg

Categori-CNG-Station-460x260.jpg

594 ms

Categori-Hydraulics-Pneumatics-460x260.jpg

Categori-Hydraulics-Pneumatics-460x260.jpg

604 ms

weh.jpg

weh.jpg

603 ms

micromotion.jpg

micromotion.jpg

685 ms

cori.jpg

cori.jpg

703 ms

alicat1.jpg

alicat1.jpg

695 ms

ari.jpg

ari.jpg

704 ms

asco1.jpg

asco1.jpg

778 ms

BRAY.jpg

BRAY.jpg

789 ms

bronk.jpg

bronk.jpg

796 ms

brooks.jpg

brooks.jpg

796 ms

collect

collect

25 ms

header_slider.js

header_slider.js

724 ms

js

js

58 ms

jquery.min.js

jquery.min.js

750 ms

popper.min.js

popper.min.js

699 ms

bootstrap.min.js

bootstrap.min.js

690 ms

functions.js

functions.js

656 ms

owl.carousel.min.js

owl.carousel.min.js

651 ms

header_language_link.js

header_language_link.js

603 ms

whats_app.js

whats_app.js

635 ms

website_top_menu.js

website_top_menu.js

657 ms

website_footer.js

website_footer.js

642 ms

burkert.jpg

burkert.jpg

650 ms

cmo1.jpg

cmo1.jpg

609 ms

coltri1.jpg

coltri1.jpg

875 ms

drastar.jpg

drastar.jpg

866 ms

ebro1.jpg

ebro1.jpg

863 ms

fitok.jpg

fitok.jpg

854 ms

georgin1.jpg

georgin1.jpg

846 ms

hoke.jpg

hoke.jpg

800 ms

ith1.jpg

ith1.jpg

792 ms

kr.jpg

kr.jpg

780 ms

nuo.jpg

nuo.jpg

707 ms

fa-solid-900.woff

fa-solid-900.woff

13 ms

fa-regular-400.woff

fa-regular-400.woff

36 ms

Vazir.woff

Vazir.woff

699 ms

Vazir-Bold.woff

Vazir-Bold.woff

691 ms

oggioni.jpg

oggioni.jpg

672 ms

omb.jpg

omb.jpg

658 ms

parker.jpg

parker.jpg

600 ms

pizatto_1.jpg

pizatto_1.jpg

592 ms

reitz1.jpg

reitz1.jpg

694 ms

sapit.jpg

sapit.jpg

695 ms

swagelok.jpg

swagelok.jpg

695 ms

technical.jpg

technical.jpg

652 ms

tescom1.jpg

tescom1.jpg

624 ms

vine_.jpg

vine_.jpg

607 ms

blogo.png

blogo.png

611 ms

brayy1.png

brayy1.png

610 ms

brayy.png

brayy.png

601 ms

ge11.png

ge11.png

535 ms

g2.png

g2.png

535 ms

alli2.png

alli2.png

535 ms

allicat.png

allicat.png

588 ms

drlog.png

drlog.png

567 ms

fa-brands-400.woff

fa-brands-400.woff

14 ms

dra1.png

dra1.png

642 ms

OMB_Logo_100.png

OMB_Logo_100.png

538 ms

OMB_250.png

OMB_250.png

555 ms

wi.png

wi.png

542 ms

2222.png

2222.png

593 ms

64bbf7fd9091f_123.jpg

64bbf7fd9091f_123.jpg

678 ms

64bbf8b5904e4_5ede075265647_Banner_01_960x460.jpg

64bbf8b5904e4_5ede075265647_Banner_01_960x460.jpg

561 ms

45.jpg

45.jpg

520 ms

fa_footer_logo.png

fa_footer_logo.png

357 ms

favicon.ico

favicon.ico

403 ms

fa_newsletter_band_background.jpg

fa_newsletter_band_background.jpg

518 ms

Accessibility Review

onlineinstrument.ir accessibility score

76

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-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Best Practices

onlineinstrument.ir 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

High

Page has valid source maps

SEO Factors

onlineinstrument.ir SEO score

100

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

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    FA

  • Encoding

    UTF-8

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

onlineinstrument.ir

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