A lot on there and it has been around since ~2006 at least according to the archive.org history. Archives of main page to date: https://web.archive.org/web/20240000000000*/https://naggers.net/
Here are the pages I've done fresh archives of so far: (I haven't gotten into Videos or Clips pages yet.)
Overview
https://naggers.net/overview https://archive.today/JucNo | https://web.archive.org/web/20240120100949/https://naggers.net/overview
Flyers
https://naggers.net/flyers https://archive.today/JhuXR | https://web.archive.org/web/20240122191117/https://naggers.net/flyers
Exhibits
Exhibit 1/9 https://naggers.net/exhibits1 https://archive.today/MCbPt | https://web.archive.org/web/20240122182149/https://naggers.net/exhibits1
Exhibit 2/9 https://naggers.net/exhibits2 https://archive.today/4CoCw | https://web.archive.org/web/20240117221729/https://naggers.net/exhibits2
Exhibit 3/9 https://naggers.net/exhibits3 https://archive.today/RzXcV | https://web.archive.org/web/20240117221408/https://naggers.net/exhibits3
Exhibit 4/9 https://naggers.net/exhibits4 https://archive.today/vt3ex | https://web.archive.org/web/20240117221055/https://naggers.net/exhibits4
Exhibit 5/9 https://naggers.net/exhibits5 https://archive.today/j9fUx | https://web.archive.org/web/20240117230836/https://naggers.net/exhibits5
Exhibit 6/9 https://naggers.net/exhibits6 https://archive.today/EHK33 | https://web.archive.org/web/20240117220540/https://naggers.net/exhibits6
Exhibit 7/9 https://naggers.net/exhibits7 https://archive.today/KEZ3R | https://web.archive.org/web/20240117215928/https://naggers.net/exhibits7
Exhibit 8/9 https://naggers.net/exhibits8 https://archive.today/1lAeX | https://web.archive.org/web/20240117215631/https://naggers.net/exhibits8
Exhibit 9/9 https://naggers.net/exhibits9 https://archive.today/KNtRu | https://web.archive.org/web/20240117215512/https://naggers.net/exhibits9
Image Galleries
Image Gallery 1/8 https://naggers.net/gallery1 https://archive.today/mnphp | https://web.archive.org/web/20240122181117/https://naggers.net/gallery1
Image Gallery 2/8 https://naggers.net/gallery2 https://archive.today/79O3u | https://web.archive.org/web/20240122185705/https://naggers.net/gallery2
Image Gallery 3/8 https://naggers.net/gallery3 https://archive.today/Wl3op | https://web.archive.org/web/20240122185507/https://naggers.net/gallery3
Image Gallery 4/8 https://naggers.net/gallery4 https://archive.today/CAFzz | https://web.archive.org/web/20240122185122/https://naggers.net/gallery4
Image Gallery 5/8 https://naggers.net/gallery5 https://archive.today/exVnq | https://web.archive.org/web/20240122185244/https://naggers.net/gallery5
Image Gallery 6/8 https://naggers.net/gallery6 https://archive.today/FNBs5 | https://web.archive.org/web/20240122185901/https://naggers.net/gallery6
Image Gallery 7/8 https://naggers.net/gallery7 https://archive.today/gBtVI | https://web.archive.org/web/20240122190043/https://naggers.net/gallery7
Image Gallery 8/8 https://naggers.net/gallery8 https://archive.today/Y0Ixy | https://web.archive.org/web/20240122190152/https://naggers.net/gallery8
Resources
Resources https://naggers.net/resources https://archive.ph/5slNG | https://web.archive.org/web/20240122191503/https://naggers.net/resources
(I haven't yet loaded all of the pdfs to view them, several are good so far)
naggers.net archive.org - All PDFs https://archive.org/details/naggers.net/
Original Naggers Document (78mb) https://archive.org/download/naggers.net/Original%20Naggers%20Document.pdf https://web.archive.org/web/20240122184609/https://files.catbox.moe/k6fzb8.pdf
Holocaust Deprogramming Course (9.3mb) https://archive.org/download/naggers.net/Holocaust%20Deprogramming%20Course.pdf https://web.archive.org/web/20240122192244/https://files.catbox.moe/ctf4i9.pdf
Mein Kampf by Adolf Hitler (2.6mb) https://archive.org/download/naggers.net/Mein%20Kampf.pdf https://web.archive.org/web/20240122192722/https://files.catbox.moe/c57765.pdf
Mudshark Madness: White women murdered by black boyfriends/husbands (67.3mb) https://archive.org/download/naggers.net/Mudshark%20Madness.pdf https://web.archive.org/web/20240122192931/https://files.catbox.moe/e9xa9k.pdf
Race Evolution and Behavior Third Unabridged Edition (12mb) https://archive.org/download/naggers.net/Race%20Evolution%20and%20Behavior.pdf https://web.archive.org/web/20240122193341/https://files.catbox.moe/ds9tlf.pdf
Race Differences in Intelligence: An Evolutionary Analysis Second Revised Edition (1.5mb) https://archive.org/download/naggers.net/Race%20Differences%20in%20Intelligence.pdf https://web.archive.org/web/20240122193454/https://files.catbox.moe/gv3eje.pdf
The Complete List of One Thousand and Thirty jewish Expulsions in History (635kb) https://archive.org/download/naggers.net/The%20Complete%20List%20of%20Jooish%20Expulsions.pdf https://web.archive.org/web/20240122193557/https://files.catbox.moe/829mmv.pdf
Over One Thousand Times Joos Expelled Timeline (809kb) https://archive.org/download/naggers.net/Over%20One%20Thousand%20Times%20Joos%20Expelled%20Timeline.pdf https://web.archive.org/web/20240122203443/https://files.catbox.moe/qa0abv.pdf
The Ugly Truth About The ADL (2.3mb) https://archive.org/download/naggers.net/The%20Ugly%20Truth%20About%20The%20ADL.pdf https://web.archive.org/web/20240122203546/https://files.catbox.moe/3up30v.pdf
Go Free - A Guide To Aligning With The Archetype of Westernkind (1mb) https://archive.org/download/naggers.net/Go%20Free%20-%20A%20Guide%20To%20Aligning%20With%20The%20Archetype%20of%20Westernkind.pdf https://web.archive.org/web/20240122203701/https://files.catbox.moe/y4xche.pdf
The More Rational Worldview (28.2mb) https://archive.org/download/naggers.net/The%20More%20Rational%20Worldview.pdf https://web.archive.org/web/20240122203752/https://files.catbox.moe/2orx4q.pdf
Antifa Manual (928kb) https://web.archive.org/web/20240122191503/https://naggers.net/viewer/antifamanual.jpg https://pic8.co/sh/SzSIKP.jpeg
Memorials
Memorials 1/8 https://naggers.net/memorials1 https://archive.today/yxuqG | https://web.archive.org/web/20240122221526/https://naggers.net/memorials1
Memorials 2/8 https://naggers.net/memorials2 https://archive.today/fq5GK | https://web.archive.org/web/20240122221829/https://naggers.net/memorials2
Memorials 3/8 https://naggers.net/memorials3 https://archive.today/3mmqp | https://web.archive.org/web/20240122222059/https://naggers.net/memorials3
Memorials 4/8 https://naggers.net/memorials4 https://archive.today/6CPf7 | https://web.archive.org/web/20240122222104/https://naggers.net/memorials4
Memorials 5/8 https://naggers.net/memorials5 https://archive.today/tznvn | https://web.archive.org/web/20240122222231/https://naggers.net/memorials5
Memorials 6/8 https://naggers.net/memorials6 https://archive.today/HRUAJ | https://web.archive.org/web/20240122222731/https://naggers.net/memorials6
Memorials 7/8 https://naggers.net/memorials7 https://archive.today/AHLjv | https://web.archive.org/web/20240122222520/https://naggers.net/memorials7
Memorials 8/8 https://naggers.net/memorials8 https://archive.today/hsSLW | https://web.archive.org/web/20240122223025/https://naggers.net/memorials8
(post is archived)