Tools & Wizards About Us
necjournals.ir screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

necjournals.ir

نشریه انرژی ایران

Page Load Speed

9.1 sec in total

First Response

669 ms

Resources Loaded

8 sec

Page Rendered

377 ms

necjournals.ir screenshot

About Website

Welcome to necjournals.ir homepage info - get ready to check Necjournals best content for Iran right away, or after learning these important things about necjournals.ir

نشريه انرژي ايران Iranian Journal of Energy

Visit necjournals.ir

Key Findings

We analyzed Necjournals.ir page load time and found that the first response time was 669 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

necjournals.ir performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

necjournals.ir

669 ms

www.necjournals.ir

1426 ms

000_tmpl_blue.css

1360 ms

global_attach_2791.css

1456 ms

jqu.min.js

2549 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that all of those requests were addressed to Necjournals.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Necjournals.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.8 kB (56%)

Content Size

308.6 kB

After Optimization

135.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Necjournals.ir main page is 308.6 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. 20% of websites need less resources to load. Javascripts take 134.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 42.7 kB

  • Original 50.9 kB
  • After minification 46.5 kB
  • After compression 8.2 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 42.7 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 4.8 kB

  • Original 80.8 kB
  • After minification 76.0 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. Necjournals images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 90.3 kB

  • Original 134.9 kB
  • After minification 134.3 kB
  • After compression 44.7 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 90.3 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 35.1 kB

  • Original 42.1 kB
  • After minification 31.4 kB
  • After compression 7.0 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. Necjournals.ir needs all CSS files to be minified and compressed as it can save up to 35.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (14%)

Requests Now

44

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Necjournals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

necjournals.ir

necjournals.ir

669 ms

www.necjournals.ir

www.necjournals.ir

1426 ms

000_tmpl_blue.css

000_tmpl_blue.css

1360 ms

global_attach_2791.css

global_attach_2791.css

1456 ms

jqu.min.js

jqu.min.js

2549 ms

jqu.num2fa.min.js

jqu.num2fa.min.js

1706 ms

scripts_full.js

scripts_full.js

1945 ms

jqu.bxslider.min.js

jqu.bxslider.min.js

2052 ms

jqu.bxslider.css

jqu.bxslider.css

2686 ms

scripts.css

scripts.css

3131 ms

jscripts_nn.js.php

jscripts_nn.js.php

2791 ms

personal_bar_bg.gif

personal_bar_bg.gif

461 ms

blue_banner_bg_fa.jpg

blue_banner_bg_fa.jpg

441 ms

blue_banner_right_fa.jpg

blue_banner_right_fa.jpg

443 ms

blue_banner_center_fa.jpg

blue_banner_center_fa.jpg

442 ms

blue_banner_left_fa.jpg

blue_banner_left_fa.jpg

437 ms

bb_bg_fa.gif

bb_bg_fa.gif

435 ms

bb_start_fa.gif

bb_start_fa.gif

789 ms

bb_home_fa.gif

bb_home_fa.gif

817 ms

bb_sep_fa.gif

bb_sep_fa.gif

809 ms

bb_aboutjournal_fa.gif

bb_aboutjournal_fa.gif

805 ms

bb_currentvol_fa.gif

bb_currentvol_fa.gif

878 ms

bb_archive_fa.gif

bb_archive_fa.gif

878 ms

bb_search_fa.gif

bb_search_fa.gif

1148 ms

bb_register_fa.gif

bb_register_fa.gif

1163 ms

bb_sendarticle_fa.gif

bb_sendarticle_fa.gif

1170 ms

bb_contact_fa.gif

bb_contact_fa.gif

1175 ms

bb_end_fa.gif

bb_end_fa.gif

1240 ms

blocks_bg_wide_fa.gif

blocks_bg_wide_fa.gif

1240 ms

nav_btm_rtl.gif

nav_btm_rtl.gif

1520 ms

menu_arrow_rtl.gif

menu_arrow_rtl.gif

1549 ms

gbox_tail_wide.gif

gbox_tail_wide.gif

1567 ms

gbox_bg_wide.gif

gbox_bg_wide.gif

1568 ms

cnt_bar_icon_rtl.gif

cnt_bar_icon_rtl.gif

1604 ms

cnt_bar_arrow_rtl.gif

cnt_bar_arrow_rtl.gif

1605 ms

home.jpg

home.jpg

2301 ms

arrow_fa.gif

arrow_fa.gif

1934 ms

blt1.gif

blt1.gif

1932 ms

gbox_tail.gif

gbox_tail.gif

1944 ms

awt.gif

awt.gif

1960 ms

blue_tail_right_fa.gif

blue_tail_right_fa.gif

1960 ms

blue_tail_left_fa.gif

blue_tail_left_fa.gif

2312 ms

cnt_bar_bg.gif

cnt_bar_bg.gif

2241 ms

yekanYW.woff

yekanYW.woff

2450 ms

blocks_bg_fa.gif

blocks_bg_fa.gif

1991 ms

gbox_bg.gif

gbox_bg.gif

1989 ms

blue_tail_bg_fa.gif

blue_tail_bg_fa.gif

2316 ms

Accessibility Review

necjournals.ir accessibility score

65

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

necjournals.ir best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

necjournals.ir SEO score

69

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

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Necjournals.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian 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 Necjournals.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

necjournals.ir

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